CINXE.COM
Characterization of phi12, a bacteriophage related to phi6: nucleotide sequence of the large double-stranded RNA - PubMed
<!DOCTYPE html> <html lang="en" > <head itemscope itemtype="http://schema.org/WebPage" prefix="og: http://ogp.me/ns#" > <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <!-- Mobile properties --> <meta name="HandheldFriendly" content="True"> <meta name="MobileOptimized" content="320"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <link rel="preconnect" href="https://cdn.ncbi.nlm.nih.gov"> <link rel="preconnect" href="https://www.ncbi.nlm.nih.gov"> <link rel="preconnect" href="https://www.google-analytics.com"> <link rel="stylesheet" href="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/CACHE/css/output.5ecf62baa0fa.css" type="text/css"> <link rel="stylesheet" href="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/CACHE/css/output.452c70ce66f7.css" type="text/css"> <link rel="stylesheet" href="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/CACHE/css/output.7bf600913d6e.css" type="text/css"> <link rel="stylesheet" href="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/CACHE/css/output.0bfa59184c7a.css" type="text/css"> <title>Characterization of phi12, a bacteriophage related to phi6: nucleotide sequence of the large double-stranded RNA - PubMed</title> <link rel="preload" as="font" href="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/uswds/dist/fonts/merriweather-bold-webfont.woff2" type="font/woff2" crossorigin /> <!-- Favicons --> <link rel="shortcut icon" type="image/ico" href="https://cdn.ncbi.nlm.nih.gov/coreutils/nwds/img/favicons/favicon.ico" /> <link rel="icon" type="image/png" href="https://cdn.ncbi.nlm.nih.gov/coreutils/nwds/img/favicons/favicon.png" /> <!-- 192x192, as recommended for Android http://updates.html5rocks.com/2014/11/Support-for-theme-color-in-Chrome-39-for-Android --> <link rel="icon" type="image/png" sizes="192x192" href="https://cdn.ncbi.nlm.nih.gov/coreutils/nwds/img/favicons/favicon-192.png" /> <!-- 57x57 (precomposed) for iPhone 3GS, pre-2011 iPod Touch and older Android devices --> <link rel="apple-touch-icon-precomposed" href="https://cdn.ncbi.nlm.nih.gov/coreutils/nwds/img/favicons/favicon-57.png"> <!-- 72x72 (precomposed) for 1st generation iPad, iPad 2 and iPad mini --> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="https://cdn.ncbi.nlm.nih.gov/coreutils/nwds/img/favicons/favicon-72.png"> <!-- 114x114 (precomposed) for iPhone 4, 4S, 5 and post-2011 iPod Touch --> <link rel="apple-touch-icon-precomposed" sizes="114x114" href="https://cdn.ncbi.nlm.nih.gov/coreutils/nwds/img/favicons/favicon-114.png"> <!-- 144x144 (precomposed) for iPad 3rd and 4th generation --> <link rel="apple-touch-icon-precomposed" sizes="144x144" href="https://cdn.ncbi.nlm.nih.gov/coreutils/nwds/img/favicons/favicon-144.png"> <!-- For Pinger + Google Optimize integration (NS-820) --> <meta name="ncbi_sg_optimize_id" content=""> <!-- Mobile browser address bar color --> <meta name="theme-color" content="#20558a"> <!-- Preserve the Referrer when going from HTTPS to HTTP --> <meta name="referrer" content="origin-when-cross-origin"> <meta name="ncbi_pinger_gtm_track" content="true"/> <!-- Logging params: Pinger defaults --> <meta name="ncbi_app" content="pubmed" /> <meta name="ncbi_db" content="pubmed" /> <meta name="ncbi_phid" content="B3CC0001BCC297E5000039BC6E938713.1.m_6" /> <meta name="ncbi_pinger_stat_url" content="https://www.ncbi.nlm.nih.gov/stat" /> <meta name="log_category" content="literature" /> <meta name="ncbi_cost_center" content="pubmed" /> <!-- Logging params: Pinger custom --> <meta name="ncbi_pdid" content="abstract" /> <meta name="log_op" content="retrieve" /> <meta name="uid" content="12033785" /> <meta name="ncbi_uid" content="12033785" /> <meta name="log_displayeduids" content="12033785" /> <meta name="log_source_db" content="pubmed" /> <meta name="log_icons_present" content="true" /> <!-- Social meta tags for unfurling urls --> <meta name="description" content="The isolation of additional bacteriophages besides phi6 containing segmented double-stranded RNA genomes (dsRNA) has expanded the Cystoviridae family to nine members. Comparing the genomic sequences of these viruses has allowed evaluation of important genetic as well as structural motifs. These comp …"><meta name="keywords" content="pmid:12033785, doi:10.1006/viro.2002.1436, Research Support, Non-U.S. Gov't, Research Support, U.S. Gov't, Non-P.H.S., Research Support, U.S. Gov't, P.H.S., Paul Gottlieb, Christiaan Potgieter, Igor Toporovsky, Amino Acid Sequence, Bacteriophage phi 6 / classification, Bacteriophage phi 6 / genetics*, Bacteriophages / classification, Bacteriophages / genetics*, Base Sequence, Cystoviridae / genetics, DNA, Complementary, Molecular Sequence Data, RNA, Double-Stranded / genetics*, RNA, Double-Stranded / metabolism, RNA, Viral / genetics*, RNA, Viral / metabolism, Sequence Analysis, DNA, Viral Proteins / genetics, PubMed Abstract, NIH, NLM, NCBI, National Institutes of Health, National Center for Biotechnology Information, National Library of Medicine, MEDLINE"><meta name="robots" content="index,nofollow,noarchive"><meta property="og:title" content="Characterization of phi12, a bacteriophage related to phi6: nucleotide sequence of the large double-stranded RNA - PubMed"><meta property="og:url" content="https://pubmed.ncbi.nlm.nih.gov/12033785/"><meta property="og:description" content="The isolation of additional bacteriophages besides phi6 containing segmented double-stranded RNA genomes (dsRNA) has expanded the Cystoviridae family to nine members. Comparing the genomic sequences of these viruses has allowed evaluation of important genetic as well as structural motifs. These comp …"><meta property="og:image" content="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/pubmed-meta-image-v2.jpg"><meta property="og:image:secure_url" content="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/pubmed-meta-image-v2.jpg"><meta property="og:type" content="website"><meta property="og:site_name" content="PubMed"><meta name="twitter:domain" content="pubmed.ncbi.nlm.nih.gov"><meta name="twitter:card" content="summary_large_image"><meta name="twitter:title" content="Characterization of phi12, a bacteriophage related to phi6: nucleotide sequence of the large double-stranded RNA - PubMed"><meta name="twitter:url" content="https://pubmed.ncbi.nlm.nih.gov/12033785/"><meta name="twitter:description" content="The isolation of additional bacteriophages besides phi6 containing segmented double-stranded RNA genomes (dsRNA) has expanded the Cystoviridae family to nine members. Comparing the genomic sequences of these viruses has allowed evaluation of important genetic as well as structural motifs. These comp …"><meta name="twitter:image" content="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/pubmed-meta-image-v2.jpg"> <!-- OpenSearch XML --> <link rel="search" type="application/opensearchdescription+xml" href="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/opensearch.xml" title="PubMed search"> <!-- Disables severely broken elements when no JS --> <noscript> <link rel="stylesheet" type="text/css" href="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/core/no-script.css"> </noscript> <meta name="citation_title" content="Characterization of phi12, a bacteriophage related to phi6: nucleotide sequence of the large double-stranded RNA"> <meta name="citation_authors" content="Gottlieb P;Potgieter C;Wei H;Toporovsky I;"> <meta name="citation_date" content="04/10/2002"> <meta name="citation_publisher" content="Virology"> <meta name="citation_journal_title" content="Virology"> <meta name="citation_pmid" content="12033785"> <meta name="citation_abstract_html_url" content="https://pubmed.ncbi.nlm.nih.gov/12033785/"> <meta name="citation_volume" content="295"> <meta name="citation_issue" content="2"> <meta name="citation_doi" content="10.1006/viro.2002.1436"> <meta name="citation_issn" content="0042-6822"> <link rel="canonical" href="https://pubmed.ncbi.nlm.nih.gov/12033785/" /> </head> <body > <noscript> <div class="no-script-banner" id="no-script-banner"> <div class="warning-message"> <div class="warning-message-text"> This site needs JavaScript to work properly. Please enable it to take advantage of the complete set of features! </div> </div> </div> </noscript> <div class="no-session-banner" id="no-session-banner" hidden> <div class="warning-message"> <div class="warning-message-text"> Clipboard, Search History, and several other advanced features are temporarily unavailable. </div> <button class="close-banner-button" title="Close Clipboard and Search History not available warning banner" ref="linksrc=close_no_session_banner" aria-controls="no-session-banner" aria-label="Close Clipboard and Search History not available warning banner" aria-expanded="true"> </button> </div> </div> <a class="usa-skipnav" href="#article-details"> Skip to main page content </a> <!-- ========== BEGIN HEADER ========== --> <section class="usa-banner"> <div class="usa-accordion"> <header class="usa-banner-header"> <div class="usa-grid usa-banner-inner"> <img src="https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/favicons/favicon-57.png" alt="U.S. flag" /> <p>An official website of the United States government</p> <button class="usa-accordion-button usa-banner-button" aria-expanded="false" aria-controls="gov-banner-top" > <span class="usa-banner-button-text">Here's how you know</span> </button> </div> </header> <div class="usa-banner-content usa-grid usa-accordion-content" id="gov-banner-top" > <div class="usa-banner-guidance-gov usa-width-one-half"> <img class="usa-banner-icon usa-media_block-img" src="https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/icon-dot-gov.svg" alt="Dot gov" /> <div class="usa-media_block-body"> <p> <strong>The .gov means it’s official.</strong> <br /> Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site. </p> </div> </div> <div class="usa-banner-guidance-ssl usa-width-one-half"> <img class="usa-banner-icon usa-media_block-img" src="https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/icon-https.svg" alt="Https" /> <div class="usa-media_block-body"> <p> <strong>The site is secure.</strong> <br /> The <strong>https://</strong> ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. </p> </div> </div> </div> </div> </section> <div class="usa-overlay"></div> <header class="ncbi-header" role="banner" data-section="Header"> <div class="usa-grid"> <div class="usa-width-one-whole"> <div class="ncbi-header__logo"> <a href="https://www.ncbi.nlm.nih.gov/" class="logo" aria-label="NCBI Logo" data-ga-action="click_image" data-ga-label="NIH NLM Logo"> <img src="https://www.ncbi.nlm.nih.gov/coreutils/nwds/img/logos/AgencyLogo.svg" alt="NIH NLM Logo" /> </a> </div> <div class="ncbi-header__account"> <a id="account_login" href="https://account.ncbi.nlm.nih.gov" class="usa-button header-button" style="display:none" data-ga-action="open_menu" data-ga-label="account_menu">Log in</a> <button id="account_info" class="header-button" style="display:none" aria-controls="account_popup"> <span class="fa fa-user" aria-hidden="true"></span> <span class="username desktop-only" aria-hidden="true" id="uname_short"></span> <span class="sr-only">Show account info</span> </button> </div> <div class="ncbi-popup-anchor"> <div class="ncbi-popup account-popup" id="account_popup" aria-hidden="true"> <div class="ncbi-popup-head"> <button class="ncbi-close-button" data-ga-action="close_menu" data-ga-label="account_menu"><span class="fa fa-times"></span><span class="usa-sr-only">Close</span></button> <h4>Account</h4> </div> <div class="account-user-info"> Logged in as:<br/> <b><span class="username" id="uname_long">username</span></b> </div> <div class="account-links"> <ul class="usa-unstyled-list"> <li><a id="account_myncbi" href="/myncbi/" class="set-base-url" data-ga-action="click_menu_item" data-ga-label="account_myncbi">Dashboard</a></li> <li><a id="account_pubs" href="/myncbi/collections/bibliography/" class="set-base-url" data-ga-action="click_menu_item" data-ga-label="account_pubs">Publications</a></li> <li><a id="account_settings" href="/account/settings/" class="set-base-url" data-ga-action="click_menu_item" data-ga-label="account_settings">Account settings</a></li> <li><a id="account_logout" href="/account/signout/" class="set-base-url" data-ga-action="click_menu_item" data-ga-label="account_logout">Log out</a></li> </ul> </div> </div> </div> </div> </div> </header> <div role="navigation" aria-label="access keys"> <a id="nws_header_accesskey_0" href="https://www.ncbi.nlm.nih.gov/guide/browsers/#ncbi_accesskeys" class="usa-sr-only" accesskey="0" tabindex="-1">Access keys</a> <a id="nws_header_accesskey_1" href="https://www.ncbi.nlm.nih.gov" class="usa-sr-only" accesskey="1" tabindex="-1">NCBI Homepage</a> <a id="nws_header_accesskey_2" href="/myncbi/" class="set-base-url usa-sr-only" accesskey="2" tabindex="-1">MyNCBI Homepage</a> <a id="nws_header_accesskey_3" href="#maincontent" class="usa-sr-only" accesskey="3" tabindex="-1">Main Content</a> <a id="nws_header_accesskey_4" href="#" class="usa-sr-only" accesskey="4" tabindex="-1">Main Navigation</a> </div> <section data-section="Alerts"> <div class="ncbi-alerts-placeholder"></div> </section> <!-- ========== END HEADER ========== --> <a id="maincontent" aria-label="Main page content below" role="navigation"></a> <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> <form action="/" method="get" autocomplete="off" class="usa-search usa-search-big search-form content-page-layout" id="search-form" role="search"> <div class="inner-wrap"> <a class="pubmed-logo" aria-label="Pubmed Logo" href="/" data-ga-category="featured_link" data-ga-action="pubmed_logo"> <img src="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/core/images/pubmed-logo-blue.svg" alt="pubmed logo" /> </a> <a href="#" class="search-input-trigger" data-alt-title="Hide search bar" title="Show search bar" aria-label="Show search bar"> </a> <div role="search" class="search-input"> <div class="form-field "> <label class="usa-sr-only" for="id_term"> Search: </label> <input type="search" name="term" data-skip-ie-scroll-to-top="" data-replace-term-with-exact="" data-exact-query="" placeholder="" class="term-input" required="required" id="id_term"/><a href="#" class="clear-btn" aria-label="Clear search input" title="Clear search input" role="button" data-pinger-ignore></a><button type="submit" class="search-btn" aria-label="Search" disabled data-pinger-ignore><span class="usa-search-submit-text">Search</span></button> </div> </div> <!-- Create alert and Create RSS are buttons that look like links --> <!-- Better for them to look like buttons but no space --> <div class="search-links-wrapper content-page-layout"> <div class="search-links"> <a href="/advanced/" class="search-input-link adv-search-link" data-ga-category="featured_link" data-ga-action="adv_search">Advanced</a> <a href="/clipboard/" class="search-input-link clipboard-link hidden" data-ga-category="featured_link" data-ga-action="clipboard"> Clipboard <span class="amount-in-clipboard"></span> </a> </div> <span class="search-input-link user-guide-link" role="navigation" aria-label="User guide"> <a href="/help/" data-ga-category="featured_link" data-ga-action="user_guide"> User Guide </a> </span> </div> </div> </form> <div id="article-page-header"> <div id="article-top-actions-bar" class="article-top-actions-bar"> <div class="inner-wrap"> <div class="actions-container"> <div class="return-to-search"> </div> <div class="multiple-results-actions " role="region" aria-label="save, email, send to"> <button id="save-results-panel-trigger" type="button" class="save-results save-results-panel-trigger" aria-expanded="false" aria-controls="save-action-panel" data-ga-category="save_share" data-ga-action="save" data-ga-label="open"> Save </button><button id="email-results-panel-trigger" type="button" class="email-results email-results-panel-trigger" aria-expanded="false" aria-controls="email-action-panel" data-ga-category="save_share" data-ga-action="email" data-ga-label="open"> Email </button><div class="more-actions dropdown-block"><button id="more-actions-trigger" type="button" class="trigger more-actions-trigger" ref="linksrc=show_moreactions_btn" aria-label="Send to" aria-controls="more-actions-dropdown">Send to</button><div id="more-actions-dropdown" class="dropdown dropdown-container" hidden><div class="content"><ul class="more-actions-links"><li><a class="clipboard-panel-trigger dropdown-block-link " href="#" role="button" data-ga-category="save_share" data-ga-action="clipboard" data-ga-label="send"> Clipboard </a></li><li><a role="button" class="dropdown-block-link bibliography-trigger-target" href="https://account.ncbi.nlm.nih.gov/?back_url=https%3A%2F%2Fpubmed.ncbi.nlm.nih.gov%2F12033785%2F%23open-bibliography-panel">My Bibliography</a></li><li><a role="button" class="dropdown-block-link collections-trigger-target" href="https://account.ncbi.nlm.nih.gov/?back_url=https%3A%2F%2Fpubmed.ncbi.nlm.nih.gov%2F12033785%2F%23open-collections-panel">Collections</a></li><li><a role="button" class="citation-manager-panel-trigger dropdown-block-link citation-manager-trigger-target" href="#">Citation manager</a></li></ul></div></div></div> </div> <div class="display-options" data-format-key="format" data-default-format-value="abstract" data-current-format-value="abstract" role="region"> <button class="trigger usa-button" title="Change format" data-ga-category="display_options" data-ga-action="display_options_dialog"> <span class="button-label">Display options</span> </button> <div class="dropdown" hidden> <div class="title"> Display options </div> <div class="content"> <div class="format-container"> <span class="option-label"> Format </span> <select name="format" data-initial-value="abstract" aria-label="Display format" id="article-display-format"> <option value="abstract">Abstract</option> <option value="pubmed">PubMed</option> <option value="pmid">PMID</option> </select> </div> </div> </div> </div> <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> </div> </div> </div> <div id="article-panels-container" class="article-panels-container"> <div id="save-action-panel" class="save-action-panel action-panel" aria-hidden="true"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Save citation to file </h2> <form id="save-action-panel-form" class="action-panel-content action-form" action="/results-export-ids/" data-by-search-action="/results-export-search-data/" data-by-ids-action="/results-export-ids/" method="post" data-by-search-method="post" data-by-ids-method="post"> <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> <div class="action-panel-control-wrap"> <label for="save-action-format" class="action-panel-label"> Format: </label> <select id="save-action-format" name="results-format" class="action-panel-selector"> <option value="summary-text">Summary (text)</option> <option value="pubmed-text">PubMed</option> <option value="pmid">PMID</option> <option value="abstract">Abstract (text)</option> <option value="csv">CSV</option> </select> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Saving..." data-ga-category="save_share" data-ga-action="save" data-ga-label="save"> Create file </button> <button class="action-panel-cancel" aria-label="Close 'Save citations to file' panel" ref="linksrc=close_save_panel" aria-controls="save-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="save" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="email-action-panel" class="email-action-panel action-panel" aria-hidden="true" data-recaptcha-script-url="https://www.recaptcha.net/recaptcha/enterprise.js?render=explicit&onload=onloadCaptchaCallback" data-recaptcha-enabled="true"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Email citation </h2> <form id="email-action-panel-form" class="action-panel-content action-form" action="/send-email/" data-by-search-action="/results-export-email-by-search-data/" data-by-ids-action="/send-email/" data-by-search-method="post" data-by-ids-method="post" method="post" > <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> <div class="action-panel-control-wrap"> <span class="action-panel-label"> Subject: </span> <span class="email-subject" id="email-subject" aria-label="Email subject">1 selected item: 12033785 - PubMed</span> <input type="hidden" name="email-subject" value="1 selected item: 12033785"/> <input type="hidden" name="email-subject-hash" value="0794fb74d4ee7e3e6bba40d4c853575f568299013213a6a5f6335ad48dcd7b9f"/> </div> <div class="action-panel-control-wrap"> <label for="email-to" class="action-panel-label required-field-asterisk"> To: </label> <input type="email" aria-label="Recipient Email Address" placeholder="email@example.com" id="email-to" class="email-to" pattern="^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$" maxlength="100" required> </div> <div class="action-panel-control-wrap"> <label for="email-from" class="action-panel-label"> From: </label> <input type="email" aria-label="Sender Email Address" placeholder="email@example.com" id="email-from" class="email-from" pattern="^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$" maxlength="256"> </div> <div class="action-panel-control-wrap"> <label for="email-citation-format" class="action-panel-label"> Format: </label> <select id="email-citation-format" name="citation-format" class="action-panel-selector email-citation-format"> <option selected="selected" value="summary">Summary</option> <option value="summary-text">Summary (text)</option> <option value="abstract">Abstract</option> <option value="abstract-text">Abstract (text)</option> </select> </div> <div class="include-supplemental-container"> <input type="checkbox" aria-label="Include MeSH and other data" name="include-supplemental" id="email-include-supplemental" class="email-include-supplemental"> <label for="email-include-supplemental" class="email-include-supplemental-label">MeSH and other data</label> </div> <div class="form-field recaptcha "> <div class="g-recaptcha" id="id-recaptcha" data-sitekey="6LfsWHMdAAAAAClKbtOpjQ2pMjgsGxvv7NdZW9uI"></div> </div> <div id="captcha-error-message" class="usa-input-error-message captcha-validation-message" role="alert"></div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Sending..." data-ga-category="save_share" data-ga-action="email" data-ga-label="send"> Send email </button> <button class="action-panel-cancel" aria-label="Close 'Email citations' panel" ref="linksrc=close_email_panel" aria-controls="email-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="email" data-ga-label="cancel"> Cancel </button> </div> <input type="hidden" name="email-search-details" value="" /> <input type="hidden" name="email-search-details-hash" value="0e42663a6c3bd85498fcb88798998fed7bfdc45d457db35281e41afe13cc0524" /> </form> </div> </div> <div id="collections-action-panel" class="collections-action-panel action-panel in-progress-dots-panel" aria-hidden="true" data-collections-open-panel-enabled="false" data-collections-open-panel-url-hash="#open-collections-panel"> <div class="inner-wrap"> <h3 class="action-panel-heading"> Add to Collections </h3> <form id="collections-action-panel-form" class="collections-action-panel-form action-panel-content action-form action-panel-smaller-selectors" data-existing-collections-url="/list-existing-collections/" data-add-to-existing-collection-url="/add-to-existing-collection/" data-create-and-add-to-new-collection-url="/create-and-add-to-new-collection/" data-get-article-ids-by-search-url="/get-article-ids-by-search/" data-myncbi-max-collection-name-length="100" data-add-to-collection-max-amount="1000" data-collections-root-url="https://www.ncbi.nlm.nih.gov/myncbi/collections/"> <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> <div class="choice-group" role="radiogroup"> <ul class="radio-group-items"> <li> <input type="radio" id="collections-action-panel-new" class="collections-new" name="collections" value="new" data-ga-category="save_share" data-ga-action="collections" data-ga-label="collections_radio_new"> <label for="collections-action-panel-new">Create a new collection</label> </li> <li> <input type="radio" id="collections-action-panel-existing" class="collections-existing" name="collections" value="existing" checked="true" data-ga-category="save_share" data-ga-action="collections" data-ga-label="collections_radio_existing"> <label for="collections-action-panel-existing">Add to an existing collection</label> </li> </ul> </div> <div class="controls-wrapper"> <div class="action-panel-control-wrap new-collections-controls"> <label for="collections-action-panel-add-to-new" class="action-panel-label required-field-asterisk"> Name your collection: </label> <input type="text" name="add-to-new-collection" id="collections-action-panel-add-to-new" class="collections-action-add-to-new" pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/" maxlength="100" data-ga-category="save_share" data-ga-action="create_collection" data-ga-label="non_favorties_collection"> <div class="collections-new-name-too-long usa-input-error-message selection-validation-message"> Name must be less than 100 characters </div> </div> <div class="action-panel-control-wrap existing-collections-controls"> <label for="collections-action-panel-add-to-existing" class="action-panel-label"> Choose a collection: </label> <select id="collections-action-panel-add-to-existing" class="action-panel-selector collections-action-add-to-existing" data-ga-category="save_share" data-ga-action="select_collection" data-ga-label="($('#collections-action-add-to-existing').val() === 'Favorites') ? 'Favorites' : 'non_favorites_collection'"> </select> <div class="collections-retry-load-on-error usa-input-error-message selection-validation-message"> Unable to load your collection due to an error<br> <a href="#">Please try again</a> </div> </div> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Adding..." data-pinger-ignore data-ga-category="save_share" data-ga-action="collections" data-ga-label="add"> Add </button> <button class="action-panel-cancel" aria-label="Close 'Add to Collections' panel" ref="linksrc=close_collections_panel" aria-controls="collections-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="collections" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="bibliography-action-panel" class="bibliography-action-panel action-panel in-progress-dots-panel" aria-hidden="true" data-bibliography-open-panel-enabled="false" data-bibliography-open-panel-url-hash="#open-bibliography-panel"> <div class="inner-wrap"> <h3 class="action-panel-heading"> Add to My Bibliography </h3> <form id="bibliography-action-panel-form" class="bibliography-action-panel-form action-panel-content action-form action-panel-smaller-selectors" data-add-to-bibliography-max-amount="100" data-add-to-bibliography-batch-size="10" data-bibliography-delegates-url="/list-bibliography-delegates/" data-add-to-bibliography-url="/add-to-bibliography/" data-get-article-ids-by-search-url="/get-article-ids-by-search/" data-mybib-root-url="https://www.ncbi.nlm.nih.gov/myncbi/collections/mybibliography/"> <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> <div class="action-panel-control-wrap bibliographies-controls"> <div class="choice-group"> <ul class="bibliographies-action-add radio-group-items"> <li> <input name="bibliography" id="my-bibliography" class="my-bibliography" type="radio" checked/> <label for="my-bibliography">My Bibliography</label> </li> </ul> </div> </div> <div class="bibliographies-retry-load-on-error usa-input-error-message selection-validation-message"> Unable to load your delegates due to an error<br> <a href="#">Please try again</a> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Adding..." data-pinger-ignore> Add </button> <button class="action-panel-cancel" aria-label="Close 'Add to bibliography' panel" ref="linksrc=close_bibliography_panel" aria-controls="bibliography-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="mybib" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="saved-search-action-panel" class="saved-search-action-panel action-panel " aria-hidden="true" data-saved-search-open-panel-enabled="false" data-saved-search-open-panel-url-hash="#open-saved-search-panel"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Your saved search </h2> <form id="saved-search-action-panel-form" class="saved-search-action-panel-form action-panel-content action-form" data-create-saved-search-url="/create-saved-search/" data-try-search-terms-url="/try-search-term/" data-saved-search-root-url="https://www.ncbi.nlm.nih.gov/myncbi/searches/"> <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> <div class="action-panel-control-wrap"> <label for="saved-search-name" class="action-panel-label saved-search-name-label required-field-asterisk"> Name of saved search: </label> <input maxlength="200" type="text" name="saved-search-name" id="saved-search-name" class="saved-search-name" value="" required pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/"> </div> <div class="action-panel-control-wrap"> <label for="saved-search-term" class="action-panel-label required-field-asterisk"> Search terms: </label> <textarea name="saved-search-term" id="saved-search-term" class="saved-search-term" required></textarea> </div> <div class="test-search-term-wrap"> <a href="#" class="try-search-term">Test search terms</a> </div> <div class="choice-group action-panel-extra-margin-top"> <span class="action-panel-label" id="fieldset-label"> Would you like email updates of new search results? </span> <fieldset id="saved-search-alert" aria-describedby="fieldset-label"> <legend class="usa-sr-only">Saved Search Alert Radio Buttons</legend> <ul class="radio-group-items"> <li> <input type="radio" id="saved-search-alert-yes" class="saved-search-alert-yes" name="saved-search-alert" value="yes" checked> <label for="saved-search-alert-yes" class="action-panel-label">Yes</label> </li> <li> <input aria-label="No radio input" type="radio" id="saved-search-alert-no" class="saved-search-alert-no" name="saved-search-alert" value="no"> <label for="saved-search-alert-no" class="action-panel-label">No</label> </li> </ul> </fieldset> </div> <div class="alert-schedule-wrap"> <div class="action-panel-control-wrap"> <label class="action-panel-label"> Email: </label> <span aria-label="Email address" id="saved-search-email" class="action-panel-label"><span class="action-panel-label-bold"></span> (<a class="myncbi-account-settings" href="https://www.ncbi.nlm.nih.gov/account/settings/">change</a>)</span> </div> <div class="action-panel-control-wrap action-panel-extra-margin-top"> <label for="saved-search-frequency" class="action-panel-label"> Frequency: </label> <select id="saved-search-frequency" class="no-border-panel-selector saved-search-frequency"> <option value="monthly">Monthly</option> <option value="weekly">Weekly</option> <option value="daily">Daily</option> </select> </div> <div class="action-panel-control-wrap saved-search-monthly-additional"> <label for="saved-search-monthly-on-day" class="action-panel-label"> Which day? </label> <select id="saved-search-monthly-on-day" class="no-border-panel-selector"> <option value="Sunday">The first Sunday</option> <option value="Monday">The first Monday</option> <option value="Tuesday">The first Tuesday</option> <option value="Wednesday">The first Wednesday</option> <option value="Thursday">The first Thursday</option> <option value="Friday">The first Friday</option> <option value="Saturday">The first Saturday</option> <option value="day">The first day</option> <option value="weekday">The first weekday</option> </select> </div> <div class="action-panel-control-wrap saved-search-weekly-additional"> <label for="saved-search-weekly-on-day" class="action-panel-label"> Which day? </label> <select id="saved-search-weekly-on-day" class="no-border-panel-selector saved-search-weekly-on-day"> <option value="Sunday">Sunday</option> <option value="Monday">Monday</option> <option value="Tuesday">Tuesday</option> <option value="Wednesday">Wednesday</option> <option value="Thursday">Thursday</option> <option value="Friday">Friday</option> <option value="Saturday">Saturday</option> </select> </div> <div class="action-panel-control-wrap"> <label for="saved-search-report" class="action-panel-label"> Report format: </label> <select id="saved-search-report" class="no-border-panel-selector saved-search-report"> <option value="DocSum">Summary</option> <option value="DocSumText">Summary (text)</option> <option value="Abstract">Abstract</option> <option value="AbstractText">Abstract (text)</option> <option value="MEDLINE">PubMed</option> </select> </div> <div class="action-panel-control-wrap"> <label for="saved-search-amount" class="action-panel-label"> Send at most: </label> <select id="saved-search-amount" class="no-border-panel-selector saved-search-amount"> <option value="1">1 item</option> <option value="5" selected>5 items</option> <option value="10">10 items</option> <option value="20">20 items</option> <option value="50">50 items</option> <option value="100">100 items</option> <option value="200">200 items</option> </select> </div> <div> <input type="checkbox" id="saved-search-send-if-no-result" class="saved-search-send-if-no-result" name="saved-search-send-if-no-result"> <label for="saved-search-send-if-no-result" class="action-panel-label smaller-checkbox"> Send even when there aren't any new results </label> </div> <div class="action-panel-control-wrap option-text-in-email-wrap"> <label for="saved-search-email-text" class="action-panel-label"> Optional text in email: </label> <textarea name="saved-search-email-text" id="saved-search-email-text" class="saved-search-email-text"></textarea> </div> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Saving..." data-ga-category="save_share" data-ga-action="alert" data-ga-label="save"> Save </button> <button class="action-panel-cancel" aria-label="Close 'Your saved search' panel" ref="linksrc=close_saved_search_panel" aria-controls="saved-search-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="alert" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="citation-manager-action-panel" class="citation-manager-action-panel action-panel" aria-hidden="true"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Create a file for external citation management software </h2> <form id="citation-manager-action-panel-form" class="action-panel-content action-form" action="/results-export-ids/" data-by-search-action="/results-export-search-data/" data-by-ids-action="/results-export-ids/" method="post" data-by-search-method="post" data-by-ids-method="post"> <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> <input name="results-format" type="hidden" value="pubmed"/> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Sending..." data-ga-category="save_share" data-ga-action="citation_manager" data-ga-label="save"> Create file </button> <button class="action-panel-cancel" aria-label="Close 'Send citations to citation manager' panel" ref="linksrc=close_citation_manager_panel" aria-controls="citation-manager-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="citation_manager" data-ga-label="cancel"> Cancel </button> </div> </form> </div> </div> <div id="rss-action-panel" class="rss-action-panel action-panel " aria-hidden="true"> <div class="inner-wrap"> <h2 class="action-panel-heading"> Your RSS Feed </h2> <form id="rss-action-panel-form" class="rss-action-panel-form action-panel-content action-form" data-create-rss-feed-url="/create-rss-feed-url/" data-search-form-term-value=""> <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> <div class="action-panel-control-wrap"> <label for="rss-name" class="action-panel-label required-field-asterisk"> Name of RSS Feed: </label> <input maxlength="200" placeholder="Name" type="text" name="rss-name" id="rss-name" class="rss-name" value='' required pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/"> </div> <div class="rss-limit-wrap"> <div class="action-panel-control-wrap action-panel-extra-margin-top"> <label for="rss-limit" class="action-panel-label"> Number of items displayed: </label> <select id="rss-limit" class="no-border-panel-selector rss-limit"> <option value="5">5</option> <option value="10">10</option> <option value="15" selected="selected">15</option> <option value="20">20</option> <option value="50">50</option> <option value="100">100</option> </select> </div> </div> <div class="action-panel-actions"> <button class="action-panel-submit" type="submit" data-loading-label="Creating..." data-ga-category="save_share" data-ga-action="alert" data-ga-label="save"> Create RSS </button> <button class="action-panel-cancel" aria-label="Close 'Your RSS' panel" ref="linksrc=close_rss_panel" aria-controls="rss-action-panel" aria-expanded="false" data-ga-category="save_share" data-ga-action="alert" data-ga-label="cancel"> Cancel </button> </div> <div class="action-panel-control-wrap rss-link-copy-wrap"> <label for="rss-link" class="usa-sr-only">RSS Link</label> <input placeholder="Your RSS Feed Link" type="text" name="rss-link" id="rss-link" class="rss-link" title="RSS Link"> <button type="button" disabled class="rss-link-copy-button disabled" data-ga-category="save_share" data-ga-action="rss" data-ga-label="copy"> Copy </button> </div> </form> </div> </div> </div> </div> <div class="article-page" id="article-page" data-article-pmid="12033785"> <aside class="page-sidebar"> <div class="inner-wrap"> <div class="full-text-links"> <div class="full-view"> <h3 class="title"> Full text links </h3> <div class="full-text-links-list"> <a class="link-item dialog-focus" href="https://linkinghub.elsevier.com/retrieve/pii/S0042682202914364" target="_blank" rel="noopener" ref="linksrc=fulltextorjournal_fulltext&is_pmc=False&PrId=3048&itool=Abstract-def&log$=linkouticon&uid=12033785&db=pubmed&nlmid=0110674" title="See full text options at Elsevier Science" data-ga-category="full_text" data-ga-action="Elsevier Science" data-ga-label="12033785" ><img src="https://cdn.ncbi.nlm.nih.gov/corehtml/query/egifs/https:--linkinghub.elsevier.com-ihub-images-elsevieroa.png" alt="full text provider logo"><span class="text"> Elsevier Science </span></a> </div> </div> <div class="short-view"> <a href="#" class="full-text-links-button full-text-links-dialog-trigger"> Full text links </a> </div> </div> <div class="actions-buttons sidebar"><h3 class="title">Actions</h3><div class="inner-wrap"><button class="citation-button citation-dialog-trigger" aria-label="Open dialog with citation text in different styles" data-ga-category="save_share" data-ga-action="cite" data-ga-label="open" data-all-citations-url="/12033785/citations/" data-citation-style="nlm" data-pubmed-format-link="/12033785/export/"><span class="button-label">Cite</span></button><link type="text/css" href="ncbi-overlay-block/src/overlay-block.css"><div class="collections-button-container" data-article-id="12033785" data-article-db="pubmed"><button class="collections-button collections-dialog-trigger" aria-label="Save article in MyNCBI collections." data-ga-category="collections_button" data-ga-action="click" data-ga-label="collections_button" data-collections-open-dialog-enabled="false" data-collections-open-dialog-url="https://account.ncbi.nlm.nih.gov/?back_url=https%3A%2F%2Fpubmed.ncbi.nlm.nih.gov%2F12033785%2F%23open-collections-dialog" data-in-collections="false"><span class="button-label">Collections</span></button><div class="overlay" role="dialog"><div id="collections-action-dialog" class="dialog collections-dialog" aria-hidden="true"><div class="title">Add to Collections</div><div class="collections-action-panel action-panel"><form id="collections-action-dialog-form" class="collections-action-panel-form action-panel-content action-form action-panel-smaller-selectors" data-existing-collections-url="/list-existing-collections/" data-add-to-existing-collection-url="/add-to-existing-collection/" data-create-and-add-to-new-collection-url="/create-and-add-to-new-collection/" data-myncbi-max-collection-name-length="100" data-collections-root-url="https://www.ncbi.nlm.nih.gov/myncbi/collections/"><input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"><div class="choice-group" role="radiogroup"><ul class="radio-group-items"><li><input type="radio" id="collections-action-dialog-new" class="collections-new" name="collections" value="new" data-ga-category="collections_button" data-ga-action="click" data-ga-label="collections_radio_new"><label for="collections-action-dialog-new">Create a new collection</label></li><li><input type="radio" id="collections-action-dialog-existing" class="collections-existing" name="collections" value="existing" checked="true" data-ga-category="collections_button" data-ga-action="click" data-ga-label="collections_radio_existing"><label for="collections-action-dialog-existing">Add to an existing collection</label></li></ul></div><div class="controls-wrapper"><div class="action-panel-control-wrap new-collections-controls"><label for="collections-action-dialog-add-to-new" class="action-panel-label required-field-asterisk"> Name your collection: </label><input type="text" name="add-to-new-collection" id="collections-action-dialog-add-to-new" class="collections-action-add-to-new" pattern="[^"&=<>\/]*" title="The following characters are not allowed in the Name field: "&=<>/" maxlength="100" data-ga-category="collections_button" data-ga-action="create_collection" data-ga-label="non_favorties_collection"><div class="collections-new-name-too-long usa-input-error-message selection-validation-message"> Name must be less than 100 characters </div></div><div class="action-panel-control-wrap existing-collections-controls"><label for="collections-action-dialog-add-to-existing" class="action-panel-label"> Choose a collection: </label><select id="collections-action-dialog-add-to-existing" class="action-panel-selector collections-action-add-to-existing" data-ga-category="collections_button" data-ga-action="select_collection" data-ga-label="($('.collections-action-add-to-existing').val() === 'Favorites') ? 'Favorites' : 'non_favorites_collection'"></select><div class="collections-retry-load-on-error usa-input-error-message selection-validation-message"> Unable to load your collection due to an error<br><a href="#">Please try again</a></div></div></div><div class="action-panel-actions"><button class="action-panel-submit" type="submit" data-loading-label="Adding..." data-pinger-ignore data-ga-category="collections_button" data-ga-action="click" data-ga-label="add"> Add </button><button class="action-panel-cancel" aria-label="Close 'Add to Collections' panel" ref="linksrc=close_collections_panel" aria-controls="collections-action-panel" aria-expanded="false" data-ga-category="collections_button" data-ga-action="click" data-ga-label="cancel"> Cancel </button></div></form></div></div></div></div><button class="more-actions-button more-actions-dialog-trigger" title="Open dialog with more actions to take" ref="linksrc=more_actions_btn"></button><div class="display-options" data-format-key="format" data-default-format-value="abstract" data-current-format-value="abstract" role="region"><button class="trigger usa-button" title="Change format" data-ga-category="display_options" data-ga-action="display_options_dialog"><span class="button-label">Display options</span></button><div class="dropdown" hidden><div class="title"> Display options </div><div class="content"><div class="format-container"><span class="option-label"> Format </span><select name="format" data-initial-value="abstract" aria-label="Display format" id="sidebar-actions-display-format"><option value="abstract">Abstract</option><option value="pubmed">PubMed</option><option value="pmid">PMID</option></select></div></div></div></div></div></div> <div class="social-sharing"> <h3 class="title"> Share </h3> <ul class="social-sharing-links usa-unstyled-list"> <li> <a href="http://twitter.com/intent/tweet?text=Characterization%20of%20phi12%2C%20a%20bacteriophage%20related%20to%20phi6%3A%20nucleotide%20sequence%20of%20the%20large%20double-stranded%20RNA%20https%3A//pubmed.ncbi.nlm.nih.gov/12033785/" class="share-link share-link-twitter" rel="noreferrer noopener" target="Pubmed-Social-Media-Share-Popup" title="Share article on Twitter" data-ga-category="save_share" data-ga-action="social" data-ga-label="twitter"></a> </li> <li> <a href="http://www.facebook.com/sharer/sharer.php?u=https%3A//pubmed.ncbi.nlm.nih.gov/12033785/" class="share-link share-link-facebook" rel="noreferrer noopener" target="Pubmed-Social-Media-Share-Popup" title="Share article on Facebook" data-ga-category="save_share" data-ga-action="social" data-ga-label="fb"></a> </li> <li> <div class="share-permalink"> <button class="trigger" title="Show article permalink" ref="linksrc=show_permalink_btn"> </button> <div class="dropdown" hidden> <div class="title"> Permalink </div> <div class="content"> <input type="text" class="permalink-text" value="https://pubmed.ncbi.nlm.nih.gov/12033785/" aria-label="Article permalink"/><button class="permalink-copy-button usa-button-primary" title="Copy article permalink" data-ga-category="save_share" data-ga-action="link" data-ga-label="copy_link"><span class="button-title">Copy</span></button> </div> </div> </div> </li> </ul> </div> <nav class="page-navigator" role="navigation" aria-label="Page navigation"> <div class="full-view"> <h3 class="title"> Page navigation </h3> <ul class="items-list"> <li class="heading "> <a href="#heading" aria-label="navigate to Title & authors section" data-ga-category="page_nav" data-ga-action="heading"> Title & authors </a> </li> <li class="abstract "> <a href="#abstract" aria-label="navigate to Abstract section" data-ga-category="page_nav" data-ga-action="abstract"> Abstract </a> </li> <li class="similar "> <a href="#similar" aria-label="navigate to Similar articles section" data-ga-category="page_nav" data-ga-action="similar"> Similar articles </a> </li> <li class="citedby "> <a href="#citedby" aria-label="navigate to Cited by section" data-ga-category="page_nav" data-ga-action="citedby"> Cited by </a> </li> <li class="publication-types "> <a href="#publication-types" aria-label="navigate to Publication types section" data-ga-category="page_nav" data-ga-action="publication-types"> Publication types </a> </li> <li class="mesh-terms "> <a href="#mesh-terms" aria-label="navigate to MeSH terms section" data-ga-category="page_nav" data-ga-action="mesh-terms"> MeSH terms </a> </li> <li class="substances "> <a href="#substances" aria-label="navigate to Substances section" data-ga-category="page_nav" data-ga-action="substances"> Substances </a> </li> <li class="supplemental-data "> <a href="#supplemental-data" aria-label="navigate to Associated data section" data-ga-category="page_nav" data-ga-action="supplemental-data"> Associated data </a> </li> <li class="related-links "> <a href="#related-links" aria-label="navigate to Related information section" data-ga-category="page_nav" data-ga-action="related-links"> Related information </a> </li> <li class="grants "> <a href="#grants" aria-label="navigate to Grants and funding section" data-ga-category="page_nav" data-ga-action="grants"> Grants and funding </a> </li> <li class="linkout "> <a href="#linkout" aria-label="navigate to LinkOut - more resources section" data-ga-category="page_nav" data-ga-action="linkout"> LinkOut - more resources </a> </li> </ul> </div> <select class="short-view" autocomplete="off" title="navigate to selected section" aria-label="Navigate to page section"> <option value="heading">Title & authors</option> <option value="abstract">Abstract</option> <option value="similar">Similar articles</option> <option value="citedby">Cited by</option> <option value="publication-types">Publication types</option> <option value="mesh-terms">MeSH terms</option> <option value="substances">Substances</option> <option value="supplemental-data">Associated data</option> <option value="related-links">Related information</option> <option value="grants">Grants and funding</option> <option value="linkout">LinkOut - more resources</option> </select> </nav> </div> </aside> <main class="article-details" id="article-details"> <!-- "Filters applied" shows only when page is redirected from search --> <!-- because search found one result --> <header class="heading" id="heading"> <div class="full-view" id="full-view-heading"> <div class="article-citation"> <div class="article-source"> <div class="journal-actions dropdown-block"><button id="full-view-journal-trigger" class="journal-actions-trigger trigger" ref="linksrc=journal_actions_btn" title="Virology" tabindex="0" aria-controls="full-view-journal" aria-expanded="false" aria-label="Toggle dropdown menu for journal Virology" data-pinger-ignore> Virology </button><div id="full-view-journal" class="journal-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for journal Virology"><div class="title">Actions</div><div class="content"><ul class="journal-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Virology%22%5Bjour%5D&sort=date&sort_order=desc" data-href="/?term=%22Virology%22%5Bjour%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_journal_name_link&journal_abbrev=Virology" data-ga-category="search" data-ga-action="journal_link" data-ga-label="Virology"> Search in PubMed </a></li><li><a class="search-in-nlm-catalog-link dropdown-block-link" ref ="linksrc=search_in_nlm_catalog_link" href="https://www.ncbi.nlm.nih.gov/nlmcatalog?term=%22Virology%22%5BTitle+Abbreviation%5D" data-ga-category="search_catalog" data-ga-action="journal_link" data-ga-label="Virology"> Search in NLM Catalog </a></li><li><a class="add-to-search-link dropdown-block-link" ref ="linksrc=add_to_search_link" role="button" data-search-term='"Virology"[jour]' data-ga-category="search" data-ga-action="add_to_search" data-ga-label='"Virology"[jour]' href="#"> Add to Search </a></li></ul></div></div></div><span class="period">. </span><span class="cit">2002 Apr 10;295(2):266-71.</span> </div> <span class="citation-doi"> doi: 10.1006/viro.2002.1436. </span> </div> <h1 class="heading-title"> Characterization of phi12, a bacteriophage related to phi6: nucleotide sequence of the large double-stranded RNA </h1> <div class="inline-authors"> <div class="authors"> <div class="authors-list"> <span class="authors-list-item "><a class="full-name" href="/?term=Gottlieb+P&cauthor_id=12033785" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Paul Gottlieb">Paul Gottlieb</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Department of Microbiology and Immunology, The Sophie Davis School of Biomedical Education, The City College of New York, New York, NY 10031, USA. pgottl@med.cuny.edu" href="#full-view-affiliation-1" ref="linksrc=author_aff"> 1 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Potgieter+C&cauthor_id=12033785" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Christiaan Potgieter">Christiaan Potgieter</a><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Wei+H&cauthor_id=12033785" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Hui Wei">Hui Wei</a><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Toporovsky+I&cauthor_id=12033785" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Igor Toporovsky">Igor Toporovsky</a></span> </div> </div> </div> <div class="short-article-details"> Affiliations <button class="more-details" id="toggle-authors" data-alt-text="Collapse" aria-controls="expanded-authors" aria-expanded="false" data-pinger-ignore data-fetch-url="/12033785/long-authors/" data-id-prefix=""> <span class="title"> Expand </span> </button> </div> <div class="extended-article-details" id="expanded-authors" aria-hidden="true"> <div class="expanded-authors" id="full-view-expanded-authors"> <div class="affiliations"> <h3 class="title"> Affiliation </h3> <ul class="item-list"> <li data-affiliation-id="full-view-affiliation-1" id="full-view-affiliation-1" ><sup class="key">1</sup> Department of Microbiology and Immunology, The Sophie Davis School of Biomedical Education, The City College of New York, New York, NY 10031, USA. pgottl@med.cuny.edu</li> </ul> </div> </div> </div> <ul class="identifiers" id="full-view-identifiers"> <li> <span class="identifier pubmed"> <span class="id-label"> PMID: </span> <strong class="current-id" title="PubMed ID">12033785</strong> </span> </li> <li> <span class="identifier doi"> <span class="id-label"> DOI: </span> <a class="id-link" target="_blank" rel="noopener" ref="linksrc=article_id_link&article_id=10.1006/viro.2002.1436&id_type=DOI" href="https://doi.org/10.1006/viro.2002.1436" data-ga-category="full_text" data-ga-action="DOI" > 10.1006/viro.2002.1436 </a> </span> </li> </ul> <span class="free-label">Free article</span> <div class="in-clipboard-label " hidden> Item in Clipboard </div> </div> <div class="short-view" id="short-view-heading"> <h1 class="heading-title"> Characterization of phi12, a bacteriophage related to phi6: nucleotide sequence of the large double-stranded RNA </h1> <div class="short-citation"> <span class="authors-list"> <span class="authors-list-item "><span class="full-name">Paul Gottlieb</span><span class="citation-separator"> et al.</span></span> </span> <span class="citation-journal"> Virology<span class="citation-separator">.</span> </span> <span class="date"> <time class="citation-year" datetime="2002">2002</time><span class="citation-separator">.</span> </span> </div> <span class="free-label">Free article</span> <div class="more-article-details-section with-display-settings"> <button class="more-article-details" id="toggle-article-details" data-alt-text="Hide details" ref="linksrc=toggle_article_details" aria-controls="full-article-details" aria-expanded="false" data-fetch-url="/12033785/long-authors/" data-id-prefix=""> <span class="title">Show details</span> </button> <div class="display-options" data-format-key="format" data-default-format-value="abstract" data-current-format-value="abstract" role="region"> <button class="trigger usa-button" title="Change format" data-ga-category="display_options" data-ga-action="display_options_dialog"> <span class="button-label">Display options</span> </button> <div class="dropdown" hidden> <div class="title"> Display options </div> <div class="content"> <div class="format-container"> <span class="option-label"> Format </span> <select name="format" data-initial-value="abstract" aria-label="Display format" id="mobile-display-format"> <option value="abstract">Abstract</option> <option value="pubmed">PubMed</option> <option value="pmid">PMID</option> </select> </div> </div> </div> </div> </div> <div class="extended-article-details" id="full-article-details" aria-hidden="true"> <div class="article-citation"> <div class="article-source"> <div class="journal-actions dropdown-block"><button id="short-view-journal-trigger" class="journal-actions-trigger trigger" ref="linksrc=journal_actions_btn" title="Virology" tabindex="0" aria-controls="short-view-journal" aria-expanded="false" aria-label="Toggle dropdown menu for journal Virology" data-pinger-ignore> Virology </button><div id="short-view-journal" class="journal-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for journal Virology"><div class="title">Actions</div><div class="content"><ul class="journal-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Virology%22%5Bjour%5D&sort=date&sort_order=desc" data-href="/?term=%22Virology%22%5Bjour%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_journal_name_link&journal_abbrev=Virology" data-ga-category="search" data-ga-action="journal_link" data-ga-label="Virology"> Search in PubMed </a></li><li><a class="search-in-nlm-catalog-link dropdown-block-link" ref ="linksrc=search_in_nlm_catalog_link" href="https://www.ncbi.nlm.nih.gov/nlmcatalog?term=%22Virology%22%5BTitle+Abbreviation%5D" data-ga-category="search_catalog" data-ga-action="journal_link" data-ga-label="Virology"> Search in NLM Catalog </a></li><li><a class="add-to-search-link dropdown-block-link" ref ="linksrc=add_to_search_link" role="button" data-search-term='"Virology"[jour]' data-ga-category="search" data-ga-action="add_to_search" data-ga-label='"Virology"[jour]' href="#"> Add to Search </a></li></ul></div></div></div><span class="period">. </span><span class="cit">2002 Apr 10;295(2):266-71.</span> </div> <span class="citation-doi"> doi: 10.1006/viro.2002.1436. </span> </div> <div class="expanded-authors" id="short-view-expanded-authors"> <div class="authors"> <h3 class="title"> Authors </h3> <div class="authors-list"> <span class="authors-list-item "><a class="full-name" href="/?term=Gottlieb+P&cauthor_id=12033785" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Paul Gottlieb">Paul Gottlieb</a><sup class="affiliation-links"><span class="author-sup-separator"> </span><a class="affiliation-link" title="Department of Microbiology and Immunology, The Sophie Davis School of Biomedical Education, The City College of New York, New York, NY 10031, USA. pgottl@med.cuny.edu" href="#short-view-affiliation-1" ref="linksrc=author_aff"> 1 </a></sup><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Potgieter+C&cauthor_id=12033785" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Christiaan Potgieter">Christiaan Potgieter</a><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Wei+H&cauthor_id=12033785" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Hui Wei">Hui Wei</a><span class="comma">, </span></span><span class="authors-list-item "><a class="full-name" href="/?term=Toporovsky+I&cauthor_id=12033785" ref="linksrc=author_name_link" data-ga-category="search" data-ga-action="author_link" data-ga-label="Igor Toporovsky">Igor Toporovsky</a></span> </div> </div> <div class="affiliations"> <h3 class="title"> Affiliation </h3> <ul class="item-list"> <li data-affiliation-id="short-view-affiliation-1" id="short-view-affiliation-1" ><sup class="key">1</sup> Department of Microbiology and Immunology, The Sophie Davis School of Biomedical Education, The City College of New York, New York, NY 10031, USA. pgottl@med.cuny.edu</li> </ul> </div> </div> <ul class="identifiers" id="short-view-identifiers"> <li> <span class="identifier pubmed"> <span class="id-label"> PMID: </span> <strong class="current-id" title="PubMed ID">12033785</strong> </span> </li> <li> <span class="identifier doi"> <span class="id-label"> DOI: </span> <a class="id-link" target="_blank" rel="noopener" ref="linksrc=article_id_link&article_id=10.1006/viro.2002.1436&id_type=DOI" href="https://doi.org/10.1006/viro.2002.1436" data-ga-category="full_text" data-ga-action="DOI" > 10.1006/viro.2002.1436 </a> </span> </li> </ul> <div class="in-clipboard-label " hidden> Item in Clipboard </div> </div> </div> </header> <div class="actions-buttons inline"><div class="inner-wrap"><button class="full-text-links-button full-text-links-dialog-trigger" title="Open dialog with full text links" ref="linksrc=full_text_links"> Full text links </button><button class="citation-button citation-dialog-trigger" aria-label="Open dialog with citation text in different styles" data-ga-category="save_share" data-ga-action="cite" data-ga-label="open" data-all-citations-url="/12033785/citations/" data-citation-style="nlm" data-pubmed-format-link="/12033785/export/"><span class="button-label">Cite</span></button><button class="more-actions-button more-actions-dialog-trigger" title="Open dialog with more actions to take" ref="linksrc=more_actions_btn"></button><div class="display-options" data-format-key="format" data-default-format-value="abstract" data-current-format-value="abstract" role="region"><button class="trigger usa-button" title="Change format" data-ga-category="display_options" data-ga-action="display_options_dialog"><span class="button-label">Display options</span></button><div class="dropdown" hidden><div class="title"> Display options </div><div class="content"><div class="format-container"><span class="option-label"> Format </span><select name="format" data-initial-value="abstract" aria-label="Display format" id="inline-actions-display-format"><option value="abstract">Abstract</option><option value="pubmed">PubMed</option><option value="pmid">PMID</option></select></div></div></div></div></div></div> <div class="abstract" id="abstract"> <h2 class="title"> Abstract </h2> <div class="abstract-content selected" id="eng-abstract"> <p> The isolation of additional bacteriophages besides phi6 containing segmented double-stranded RNA genomes (dsRNA) has expanded the Cystoviridae family to nine members. Comparing the genomic sequences of these viruses has allowed evaluation of important genetic as well as structural motifs. These comparative studies are resulting in greater understanding of viral evolution and the role played by genetic and structural variation in the assembly mechanisms of the cystoviruses. In this regard, the large double-stranded RNA genomic segment of bacteriophage phi12 was copied as cDNA and its nucleotide sequence determined. This genome's organization is similar to that of the large segment of bacteriophages phi6, phi8, and phi13. In the amino acid sequence of the viral RNA-dependent RNA polymerase (P2), similarity was found to the comparable proteins of phi6, phi8, and phi13. Amino acid sequence similarity was also noted in the nucleotide triphosphate phosphorylase (P4) to the comparable proteins of phi8 and phi13. </p> </div> </div> <p class="copyright" id="copyright"> (c) 2002 Elsevier Science (USA). </p> <p class="disclaimer" id="disclaimer"> <a href="/disclaimer/" target="_blank" ga_category="literature_resources" ga_action="disclaimer_link" ga_label="under_abstract">PubMed Disclaimer</a> </p> <div class="similar-articles" id="similar"> <h2 class="title"> Similar articles </h2> <ul class="articles-list" id="similar-articles-list"> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/11853405/" ref="article_id=11853405&linksrc=similar_articles_link&ordinalpos=1" data-ga-category="similar_article" data-ga-action="11853405" data-ga-label=""> Characterization of phi 12, a bacteriophage related to phi 6: nucleotide sequence of the small and middle double-stranded RNA. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Gottlieb P, Wei H, Potgieter C, Toporovsky I.</span> <span class="docsum-authors short-authors">Gottlieb P, et al.</span> <span class="docsum-journal-citation full-journal-citation">Virology. 2002 Feb 1;293(1):118-24. doi: 10.1006/viro.2001.1288.</span> <span class="docsum-journal-citation short-journal-citation">Virology. 2002.</span> <span class="citation-part">PMID: <span class="docsum-pmid">11853405</span></span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/10873764/" ref="article_id=10873764&linksrc=similar_articles_link&ordinalpos=2" data-ga-category="similar_article" data-ga-action="10873764" data-ga-label=""> Characterization of phi8, a bacteriophage containing three double-stranded RNA genomic segments and distantly related to Phi6. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Hoogstraten D, Qiao X, Sun Y, Hu A, Onodera S, Mindich L.</span> <span class="docsum-authors short-authors">Hoogstraten D, et al.</span> <span class="docsum-journal-citation full-journal-citation">Virology. 2000 Jun 20;272(1):218-24. doi: 10.1006/viro.2000.0374.</span> <span class="docsum-journal-citation short-journal-citation">Virology. 2000.</span> <span class="citation-part">PMID: <span class="docsum-pmid">10873764</span></span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/11017801/" ref="article_id=11017801&linksrc=similar_articles_link&ordinalpos=3" data-ga-category="similar_article" data-ga-action="11017801" data-ga-label=""> Characterization of phi 13, a bacteriophage related to phi 6 and containing three dsRNA genomic segments. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Qiao X, Qiao J, Onodera S, Mindich L.</span> <span class="docsum-authors short-authors">Qiao X, et al.</span> <span class="docsum-journal-citation full-journal-citation">Virology. 2000 Sep 15;275(1):218-24. doi: 10.1006/viro.2000.0501.</span> <span class="docsum-journal-citation short-journal-citation">Virology. 2000.</span> <span class="citation-part">PMID: <span class="docsum-pmid">11017801</span></span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/15010216/" ref="article_id=15010216&linksrc=similar_articles_link&ordinalpos=4" data-ga-category="similar_article" data-ga-action="15010216" data-ga-label=""> RNA-dependent RNA polymerases of dsRNA bacteriophages. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Makeyev EV, Grimes JM.</span> <span class="docsum-authors short-authors">Makeyev EV, et al.</span> <span class="docsum-journal-citation full-journal-citation">Virus Res. 2004 Apr;101(1):45-55. doi: 10.1016/j.virusres.2003.12.005.</span> <span class="docsum-journal-citation short-journal-citation">Virus Res. 2004.</span> <span class="citation-part">PMID: <span class="docsum-pmid">15010216</span></span> <span class="publication-type spaced-citation-item citation-part">Review.</span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/15010220/" ref="article_id=15010220&linksrc=similar_articles_link&ordinalpos=5" data-ga-category="similar_article" data-ga-action="15010220" data-ga-label=""> Self-assembly of double-stranded RNA bacteriophages. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Poranen MM, Tuma R.</span> <span class="docsum-authors short-authors">Poranen MM, et al.</span> <span class="docsum-journal-citation full-journal-citation">Virus Res. 2004 Apr;101(1):93-100. doi: 10.1016/j.virusres.2003.12.009.</span> <span class="docsum-journal-citation short-journal-citation">Virus Res. 2004.</span> <span class="citation-part">PMID: <span class="docsum-pmid">15010220</span></span> <span class="publication-type spaced-citation-item citation-part">Review.</span> </div> </div> </li> </ul> <div class="actions-bar"> <a class="show-all-linked-articles" data-href="/?linkname=pubmed_pubmed&from_uid=12033785" data-ga-category="similar_article" data-ga-action="show_all" > See all similar articles </a> </div> </div> <div class="citedby-articles" id="citedby"> <h2 class="title"> Cited by </h2> <ul class="articles-list" id="citedby-articles-list"> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/38005832/" ref="article_id=38005832&linksrc=citedby_articles_link&ordinalpos=1" data-ga-category="cited_by" data-ga-action="38005832" data-ga-label=""> Diversity and Current Classification of dsRNA Bacteriophages. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Mäntynen S, Salomaa MM, Poranen MM.</span> <span class="docsum-authors short-authors">Mäntynen S, et al.</span> <span class="docsum-journal-citation full-journal-citation">Viruses. 2023 Oct 25;15(11):2154. doi: 10.3390/v15112154.</span> <span class="docsum-journal-citation short-journal-citation">Viruses. 2023.</span> <span class="citation-part">PMID: <span class="docsum-pmid">38005832</span></span> <span class="free-resources spaced-citation-item citation-part">Free PMC article.</span> <span class="publication-type spaced-citation-item citation-part">Review.</span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/37376608/" ref="article_id=37376608&linksrc=citedby_articles_link&ordinalpos=2" data-ga-category="cited_by" data-ga-action="37376608" data-ga-label=""> Discovery and Classification of the φ6 Bacteriophage: An Historical Review. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Gottlieb P, Alimova A.</span> <span class="docsum-authors short-authors">Gottlieb P, et al.</span> <span class="docsum-journal-citation full-journal-citation">Viruses. 2023 May 31;15(6):1308. doi: 10.3390/v15061308.</span> <span class="docsum-journal-citation short-journal-citation">Viruses. 2023.</span> <span class="citation-part">PMID: <span class="docsum-pmid">37376608</span></span> <span class="free-resources spaced-citation-item citation-part">Free PMC article.</span> <span class="publication-type spaced-citation-item citation-part">Review.</span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/36423198/" ref="article_id=36423198&linksrc=citedby_articles_link&ordinalpos=3" data-ga-category="cited_by" data-ga-action="36423198" data-ga-label=""> Heterologous RNA Recombination in the Cystoviruses φ6 and φ8: A Mechanism of Viral Variation and Genome Repair. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Gottlieb P, Alimova A.</span> <span class="docsum-authors short-authors">Gottlieb P, et al.</span> <span class="docsum-journal-citation full-journal-citation">Viruses. 2022 Nov 21;14(11):2589. doi: 10.3390/v14112589.</span> <span class="docsum-journal-citation short-journal-citation">Viruses. 2022.</span> <span class="citation-part">PMID: <span class="docsum-pmid">36423198</span></span> <span class="free-resources spaced-citation-item citation-part">Free PMC article.</span> <span class="publication-type spaced-citation-item citation-part">Review.</span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/35269819/" ref="article_id=35269819&linksrc=citedby_articles_link&ordinalpos=4" data-ga-category="cited_by" data-ga-action="35269819" data-ga-label=""> RNA Packaging in the <em>Cystovirus</em> Bacteriophages: Dynamic Interactions during Capsid Maturation. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Gottlieb P, Alimova A.</span> <span class="docsum-authors short-authors">Gottlieb P, et al.</span> <span class="docsum-journal-citation full-journal-citation">Int J Mol Sci. 2022 Feb 28;23(5):2677. doi: 10.3390/ijms23052677.</span> <span class="docsum-journal-citation short-journal-citation">Int J Mol Sci. 2022.</span> <span class="citation-part">PMID: <span class="docsum-pmid">35269819</span></span> <span class="free-resources spaced-citation-item citation-part">Free PMC article.</span> <span class="publication-type spaced-citation-item citation-part">Review.</span> </div> </div> </li> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/28104452/" ref="article_id=28104452&linksrc=citedby_articles_link&ordinalpos=5" data-ga-category="cited_by" data-ga-action="28104452" data-ga-label=""> Cystoviral RNA-directed RNA polymerases: Regulation of RNA synthesis on multiple time and length scales. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Alphonse S, Ghose R.</span> <span class="docsum-authors short-authors">Alphonse S, et al.</span> <span class="docsum-journal-citation full-journal-citation">Virus Res. 2017 Apr 15;234:135-152. doi: 10.1016/j.virusres.2017.01.006. Epub 2017 Jan 16.</span> <span class="docsum-journal-citation short-journal-citation">Virus Res. 2017.</span> <span class="citation-part">PMID: <span class="docsum-pmid">28104452</span></span> <span class="free-resources spaced-citation-item citation-part">Free PMC article.</span> <span class="publication-type spaced-citation-item citation-part">Review.</span> </div> </div> </li> </ul> <div class="actions-bar"> <a class="show-all-linked-articles" data-href="/?linkname=pubmed_pubmed_citedin&from_uid=12033785" data-ga-category="cited_by" data-ga-action="show_all" > See all "Cited by" articles </a> </div> </div> <div id="publication-types" class="publication-types keywords-section"> <h2 class="title"> Publication types </h2> <ul class="keywords-list"><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Research Support, Non-U.S. Gov't" tabindex="0" aria-controls="keyword-actions-publication-types-0" aria-expanded="false" data-pinger-ignore> Research Support, Non-U.S. Gov't </button><div id="keyword-actions-publication-types-0" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Research Support, Non-U.S. Gov't"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Research+Support%2C+Non-U.S.+Gov%27t%22%5Bpt%5D&sort=date&sort_order=desc" data-href="/?term=%22Research+Support%2C+Non-U.S.+Gov%27t%22%5Bpt%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&keyword="Research Support, Non-U.S. Gov't"[pt]" data-ga-category="search" data-ga-action="pub_type" data-ga-label="Research Support, Non-U.S. Gov't"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Research+Support%2C+Non-U.S.+Gov%27t" data-ga-category="search_mesh" data-ga-action="pub_type_link" data-ga-label="Research Support, Non-U.S. Gov't"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Research Support, Non-U.S. Gov't"[pt]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Research Support, Non-U.S. Gov't"[pt]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Research Support, U.S. Gov't, Non-P.H.S." tabindex="0" aria-controls="keyword-actions-publication-types-1" aria-expanded="false" data-pinger-ignore> Research Support, U.S. Gov't, Non-P.H.S. </button><div id="keyword-actions-publication-types-1" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Research Support, U.S. Gov't, Non-P.H.S."><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Research+Support%2C+U.S.+Gov%27t%2C+Non-P.H.S.%22%5Bpt%5D&sort=date&sort_order=desc" data-href="/?term=%22Research+Support%2C+U.S.+Gov%27t%2C+Non-P.H.S.%22%5Bpt%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&keyword="Research Support, U.S. Gov't, Non-P.H.S."[pt]" data-ga-category="search" data-ga-action="pub_type" data-ga-label="Research Support, U.S. Gov't, Non-P.H.S."> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Research+Support%2C+U.S.+Gov%27t%2C+Non-P.H.S." data-ga-category="search_mesh" data-ga-action="pub_type_link" data-ga-label="Research Support, U.S. Gov't, Non-P.H.S."> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Research Support, U.S. Gov't, Non-P.H.S."[pt]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Research Support, U.S. Gov't, Non-P.H.S."[pt]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Research Support, U.S. Gov't, P.H.S." tabindex="0" aria-controls="keyword-actions-publication-types-2" aria-expanded="false" data-pinger-ignore> Research Support, U.S. Gov't, P.H.S. </button><div id="keyword-actions-publication-types-2" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Research Support, U.S. Gov't, P.H.S."><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Research+Support%2C+U.S.+Gov%27t%2C+P.H.S.%22%5Bpt%5D&sort=date&sort_order=desc" data-href="/?term=%22Research+Support%2C+U.S.+Gov%27t%2C+P.H.S.%22%5Bpt%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&keyword="Research Support, U.S. Gov't, P.H.S."[pt]" data-ga-category="search" data-ga-action="pub_type" data-ga-label="Research Support, U.S. Gov't, P.H.S."> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Research+Support%2C+U.S.+Gov%27t%2C+P.H.S." data-ga-category="search_mesh" data-ga-action="pub_type_link" data-ga-label="Research Support, U.S. Gov't, P.H.S."> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Research Support, U.S. Gov't, P.H.S."[pt]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Research Support, U.S. Gov't, P.H.S."[pt]" href="#"> Add to Search </a></li></ul></div></div></div></li></ul> </div> <div id="mesh-terms" class="mesh-terms keywords-section"> <h2 class="title"> MeSH terms </h2> <ul class="keywords-list"><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Amino Acid Sequence" tabindex="0" aria-controls="keyword-actions-mesh-terms-0" aria-expanded="false" data-pinger-ignore> Amino Acid Sequence </button><div id="keyword-actions-mesh-terms-0" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Amino Acid Sequence"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Amino+Acid+Sequence%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Amino+Acid+Sequence%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Amino Acid Sequence"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Amino Acid Sequence"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Amino+Acid+Sequence" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Amino Acid Sequence"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Amino Acid Sequence"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Amino Acid Sequence"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Bacteriophage phi 6 / classification" tabindex="0" aria-controls="keyword-actions-mesh-terms-1" aria-expanded="false" data-pinger-ignore> Bacteriophage phi 6 / classification </button><div id="keyword-actions-mesh-terms-1" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Bacteriophage phi 6 / classification"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Bacteriophage+phi+6%2Fclassification%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Bacteriophage+phi+6%2Fclassification%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Bacteriophage phi 6/classification"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Bacteriophage phi 6 / classification"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Bacteriophage+phi+6" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Bacteriophage phi 6 / classification"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Bacteriophage phi 6/classification"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Bacteriophage phi 6/classification"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link major" aria-label="Toggle dropdown menu for keyword Bacteriophage phi 6 / genetics*" tabindex="0" aria-controls="keyword-actions-mesh-terms-major-2" aria-expanded="false" data-pinger-ignore> Bacteriophage phi 6 / genetics* </button><div id="keyword-actions-mesh-terms-major-2" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Bacteriophage phi 6 / genetics*"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Bacteriophage+phi+6%2Fgenetics%22%5BMAJR%5D&sort=date&sort_order=desc" data-href="/?term=%22Bacteriophage+phi+6%2Fgenetics%22%5BMAJR%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Bacteriophage phi 6/genetics"[MAJR]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Bacteriophage phi 6 / genetics*"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Bacteriophage+phi+6" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Bacteriophage phi 6 / genetics*"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Bacteriophage phi 6/genetics"[MAJR]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Bacteriophage phi 6/genetics"[MAJR]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Bacteriophages / classification" tabindex="0" aria-controls="keyword-actions-mesh-terms-3" aria-expanded="false" data-pinger-ignore> Bacteriophages / classification </button><div id="keyword-actions-mesh-terms-3" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Bacteriophages / classification"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Bacteriophages%2Fclassification%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Bacteriophages%2Fclassification%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Bacteriophages/classification"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Bacteriophages / classification"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Bacteriophages" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Bacteriophages / classification"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Bacteriophages/classification"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Bacteriophages/classification"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link major" aria-label="Toggle dropdown menu for keyword Bacteriophages / genetics*" tabindex="0" aria-controls="keyword-actions-mesh-terms-major-4" aria-expanded="false" data-pinger-ignore> Bacteriophages / genetics* </button><div id="keyword-actions-mesh-terms-major-4" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Bacteriophages / genetics*"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Bacteriophages%2Fgenetics%22%5BMAJR%5D&sort=date&sort_order=desc" data-href="/?term=%22Bacteriophages%2Fgenetics%22%5BMAJR%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Bacteriophages/genetics"[MAJR]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Bacteriophages / genetics*"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Bacteriophages" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Bacteriophages / genetics*"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Bacteriophages/genetics"[MAJR]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Bacteriophages/genetics"[MAJR]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Base Sequence" tabindex="0" aria-controls="keyword-actions-mesh-terms-5" aria-expanded="false" data-pinger-ignore> Base Sequence </button><div id="keyword-actions-mesh-terms-5" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Base Sequence"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Base+Sequence%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Base+Sequence%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Base Sequence"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Base Sequence"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Base+Sequence" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Base Sequence"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Base Sequence"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Base Sequence"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Cystoviridae / genetics" tabindex="0" aria-controls="keyword-actions-mesh-terms-6" aria-expanded="false" data-pinger-ignore> Cystoviridae / genetics </button><div id="keyword-actions-mesh-terms-6" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Cystoviridae / genetics"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Cystoviridae%2Fgenetics%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Cystoviridae%2Fgenetics%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Cystoviridae/genetics"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Cystoviridae / genetics"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Cystoviridae" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Cystoviridae / genetics"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Cystoviridae/genetics"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Cystoviridae/genetics"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword DNA, Complementary" tabindex="0" aria-controls="keyword-actions-mesh-terms-7" aria-expanded="false" data-pinger-ignore> DNA, Complementary </button><div id="keyword-actions-mesh-terms-7" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword DNA, Complementary"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22DNA%2C+Complementary%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22DNA%2C+Complementary%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="DNA, Complementary"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="DNA, Complementary"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=DNA%2C+Complementary" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="DNA, Complementary"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""DNA, Complementary"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""DNA, Complementary"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Molecular Sequence Data" tabindex="0" aria-controls="keyword-actions-mesh-terms-8" aria-expanded="false" data-pinger-ignore> Molecular Sequence Data </button><div id="keyword-actions-mesh-terms-8" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Molecular Sequence Data"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Molecular+Sequence+Data%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Molecular+Sequence+Data%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Molecular Sequence Data"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Molecular Sequence Data"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Molecular+Sequence+Data" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Molecular Sequence Data"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Molecular Sequence Data"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Molecular Sequence Data"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link major" aria-label="Toggle dropdown menu for keyword RNA, Double-Stranded / genetics*" tabindex="0" aria-controls="keyword-actions-mesh-terms-major-9" aria-expanded="false" data-pinger-ignore> RNA, Double-Stranded / genetics* </button><div id="keyword-actions-mesh-terms-major-9" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword RNA, Double-Stranded / genetics*"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22RNA%2C+Double-Stranded%2Fgenetics%22%5BMAJR%5D&sort=date&sort_order=desc" data-href="/?term=%22RNA%2C+Double-Stranded%2Fgenetics%22%5BMAJR%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="RNA, Double-Stranded/genetics"[MAJR]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="RNA, Double-Stranded / genetics*"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=RNA%2C+Double-Stranded" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="RNA, Double-Stranded / genetics*"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""RNA, Double-Stranded/genetics"[MAJR]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""RNA, Double-Stranded/genetics"[MAJR]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword RNA, Double-Stranded / metabolism" tabindex="0" aria-controls="keyword-actions-mesh-terms-10" aria-expanded="false" data-pinger-ignore> RNA, Double-Stranded / metabolism </button><div id="keyword-actions-mesh-terms-10" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword RNA, Double-Stranded / metabolism"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22RNA%2C+Double-Stranded%2Fmetabolism%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22RNA%2C+Double-Stranded%2Fmetabolism%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="RNA, Double-Stranded/metabolism"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="RNA, Double-Stranded / metabolism"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=RNA%2C+Double-Stranded" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="RNA, Double-Stranded / metabolism"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""RNA, Double-Stranded/metabolism"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""RNA, Double-Stranded/metabolism"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link major" aria-label="Toggle dropdown menu for keyword RNA, Viral / genetics*" tabindex="0" aria-controls="keyword-actions-mesh-terms-major-11" aria-expanded="false" data-pinger-ignore> RNA, Viral / genetics* </button><div id="keyword-actions-mesh-terms-major-11" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword RNA, Viral / genetics*"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22RNA%2C+Viral%2Fgenetics%22%5BMAJR%5D&sort=date&sort_order=desc" data-href="/?term=%22RNA%2C+Viral%2Fgenetics%22%5BMAJR%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="RNA, Viral/genetics"[MAJR]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="RNA, Viral / genetics*"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=RNA%2C+Viral" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="RNA, Viral / genetics*"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""RNA, Viral/genetics"[MAJR]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""RNA, Viral/genetics"[MAJR]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword RNA, Viral / metabolism" tabindex="0" aria-controls="keyword-actions-mesh-terms-12" aria-expanded="false" data-pinger-ignore> RNA, Viral / metabolism </button><div id="keyword-actions-mesh-terms-12" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword RNA, Viral / metabolism"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22RNA%2C+Viral%2Fmetabolism%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22RNA%2C+Viral%2Fmetabolism%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="RNA, Viral/metabolism"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="RNA, Viral / metabolism"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=RNA%2C+Viral" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="RNA, Viral / metabolism"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""RNA, Viral/metabolism"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""RNA, Viral/metabolism"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Sequence Analysis, DNA" tabindex="0" aria-controls="keyword-actions-mesh-terms-13" aria-expanded="false" data-pinger-ignore> Sequence Analysis, DNA </button><div id="keyword-actions-mesh-terms-13" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Sequence Analysis, DNA"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Sequence+Analysis%2C+DNA%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Sequence+Analysis%2C+DNA%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Sequence Analysis, DNA"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Sequence Analysis, DNA"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Sequence+Analysis%2C+DNA" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Sequence Analysis, DNA"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Sequence Analysis, DNA"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Sequence Analysis, DNA"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Viral Proteins / genetics" tabindex="0" aria-controls="keyword-actions-mesh-terms-14" aria-expanded="false" data-pinger-ignore> Viral Proteins / genetics </button><div id="keyword-actions-mesh-terms-14" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Viral Proteins / genetics"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Viral+Proteins%2Fgenetics%22%5BMeSH%5D&sort=date&sort_order=desc" data-href="/?term=%22Viral+Proteins%2Fgenetics%22%5BMeSH%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&mesh="Viral Proteins/genetics"[MeSH]" data-ga-category="search" data-ga-action="mesh_term" data-ga-label="Viral Proteins / genetics"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=Viral+Proteins" data-ga-category="search_mesh" data-ga-action="mesh_term_link" data-ga-label="Viral Proteins / genetics"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Viral Proteins/genetics"[MeSH]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Viral Proteins/genetics"[MeSH]" href="#"> Add to Search </a></li></ul></div></div></div></li></ul> </div> <div id="substances" class="substances keywords-section"> <h2 class="title"> Substances </h2> <ul class="keywords-list"><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword DNA, Complementary" tabindex="0" aria-controls="keyword-actions-substances-0" aria-expanded="false" data-pinger-ignore> DNA, Complementary </button><div id="keyword-actions-substances-0" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword DNA, Complementary"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22DNA%2C+Complementary%22%5Bnm%5D&sort=date&sort_order=desc" data-href="/?term=%22DNA%2C+Complementary%22%5Bnm%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&keyword="DNA, Complementary"[nm]" data-ga-category="search" data-ga-action="substance" data-ga-label="DNA, Complementary"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=%22DNA%2C+Complementary%22" data-ga-category="search_mesh" data-ga-action="substance_link" data-ga-label="DNA, Complementary"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""DNA, Complementary"[nm]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""DNA, Complementary"[nm]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword RNA, Double-Stranded" tabindex="0" aria-controls="keyword-actions-substances-1" aria-expanded="false" data-pinger-ignore> RNA, Double-Stranded </button><div id="keyword-actions-substances-1" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword RNA, Double-Stranded"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22RNA%2C+Double-Stranded%22%5Bnm%5D&sort=date&sort_order=desc" data-href="/?term=%22RNA%2C+Double-Stranded%22%5Bnm%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&keyword="RNA, Double-Stranded"[nm]" data-ga-category="search" data-ga-action="substance" data-ga-label="RNA, Double-Stranded"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=%22RNA%2C+Double-Stranded%22" data-ga-category="search_mesh" data-ga-action="substance_link" data-ga-label="RNA, Double-Stranded"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""RNA, Double-Stranded"[nm]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""RNA, Double-Stranded"[nm]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword RNA, Viral" tabindex="0" aria-controls="keyword-actions-substances-2" aria-expanded="false" data-pinger-ignore> RNA, Viral </button><div id="keyword-actions-substances-2" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword RNA, Viral"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22RNA%2C+Viral%22%5Bnm%5D&sort=date&sort_order=desc" data-href="/?term=%22RNA%2C+Viral%22%5Bnm%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&keyword="RNA, Viral"[nm]" data-ga-category="search" data-ga-action="substance" data-ga-label="RNA, Viral"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=%22RNA%2C+Viral%22" data-ga-category="search_mesh" data-ga-action="substance_link" data-ga-label="RNA, Viral"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""RNA, Viral"[nm]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""RNA, Viral"[nm]" href="#"> Add to Search </a></li></ul></div></div></div></li><li><div class="keyword-actions dropdown-block"><button class="keyword-actions-trigger trigger keyword-link" aria-label="Toggle dropdown menu for keyword Viral Proteins" tabindex="0" aria-controls="keyword-actions-substances-3" aria-expanded="false" data-pinger-ignore> Viral Proteins </button><div id="keyword-actions-substances-3" class="keyword-actions-dropdown dropdown dropdown-container" hidden aria-label="Dropdown menu for keyword Viral Proteins"><div class="title">Actions</div><div class="content"><ul class="keyword-actions-links"><li><a class="search-in-pubmed-link dropdown-block-link" href="/?term=%22Viral+Proteins%22%5Bnm%5D&sort=date&sort_order=desc" data-href="/?term=%22Viral+Proteins%22%5Bnm%5D&sort=date&sort_order=desc" ref="linksrc=search_in_pubmed_keyword_link&keyword="Viral Proteins"[nm]" data-ga-category="search" data-ga-action="substance" data-ga-label="Viral Proteins"> Search in PubMed </a></li><li><a class="search-in-mesh-link dropdown-block-link" ref="linksrc=search_in_mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh?term=%22Viral+Proteins%22" data-ga-category="search_mesh" data-ga-action="substance_link" data-ga-label="Viral Proteins"> Search in MeSH </a></li><li><a class="add-to-search-link dropdown-block-link" ref="linksrc=add_to_search_link" role="button" data-search-term=""Viral Proteins"[nm]" data-ga-category="search" data-ga-action="add_to_search" data-ga-label=""Viral Proteins"[nm]" href="#"> Add to Search </a></li></ul></div></div></div></li></ul> </div> <div id="supplemental-data" class="supplemental-data"> <h2 class="title"> Associated data </h2> <ul class="supplemental-data-list"><li><div class="supplemental-data-actions dropdown-block"><button class="supplemental-data-actions-trigger trigger" title="Supplemental Data Dropdown Toggle" ref="linksrc=supplemental_data_actions_btn" tabindex="0" aria-controls="supplemental-data-GENBANK-AF408636" aria-describedby="supplemental-data-GENBANK-AF408636" data-pinger-ignore> GENBANK/AF408636 </button><div id="supplemental-data-GENBANK-AF408636" class="supplemental-data-actions-dropdown dropdown dropdown-container" hidden aria-label="GENBANK/AF408636"><div class="title">Actions</div><div class="content"><ul class="supplemental-data-actions-links"><li><a class="dropdown-block-link" title="Search in PubMed" href="/?term=AF408636%5BSecondary+Source+ID%5D" ref="linksrc=ssid_link" data-ga-category="search" data-ga-action="data" data-ga-label="AF408636[Secondary Source ID]"> Search in PubMed </a></li><li><a class="dropdown-block-link" title="Search in Nucleotide" href="https://www.ncbi.nlm.nih.gov/nucleotide?term=AF408636" ref="linksrc=ssid_link" data-ga-category="search" data-ga-action="data" data-ga-label="None"> Search in Nucleotide </a></li></ul></div></div></div></li></ul> </div> <div id="related-links" class="related-links"> <h2 class="title"> Related information </h2> <ul class="related-links-list"><li><a title="Assembly" href="https://www.ncbi.nlm.nih.gov/assembly?linkname=pubmed_assembly&from_uid=12033785" ref="log$=recordlinks&logdbfrom=pubmed&ncbi_uid=12033785&ordinalpos=1&linkpos=1"> Assembly </a></li><li><a title="Link to related Genes" href="https://www.ncbi.nlm.nih.gov/gene?linkname=pubmed_gene&from_uid=12033785" ref="log$=recordlinks&logdbfrom=pubmed&ncbi_uid=12033785&ordinalpos=1&linkpos=2"> Gene </a></li><li><a title="Published Nucleotide sequences" href="https://www.ncbi.nlm.nih.gov/nuccore?linkname=pubmed_nuccore&from_uid=12033785" ref="log$=recordlinks&logdbfrom=pubmed&ncbi_uid=12033785&ordinalpos=1&linkpos=3"> Nucleotide </a></li><li><a title="Published protein sequences" href="https://www.ncbi.nlm.nih.gov/protein?linkname=pubmed_protein&from_uid=12033785" ref="log$=recordlinks&logdbfrom=pubmed&ncbi_uid=12033785&ordinalpos=1&linkpos=4"> Protein </a></li><li><a title="Link to Protein RefSeqs" href="https://www.ncbi.nlm.nih.gov/protein?linkname=pubmed_protein_refseq&from_uid=12033785" ref="log$=recordlinks&logdbfrom=pubmed&ncbi_uid=12033785&ordinalpos=1&linkpos=5"> Protein (RefSeq) </a></li><li><a title="Related PubChem Compound via MeSH" href="https://www.ncbi.nlm.nih.gov/pccompound?linkname=pubmed_pccompound_mesh&from_uid=12033785" ref="log$=recordlinks&logdbfrom=pubmed&ncbi_uid=12033785&ordinalpos=1&linkpos=6"> PubChem Compound (MeSH Keyword) </a></li><li><a title="Related Projects" href="https://www.ncbi.nlm.nih.gov/bioproject?linkname=pubmed_bioproject&from_uid=12033785" ref="log$=recordlinks&logdbfrom=pubmed&ncbi_uid=12033785&ordinalpos=1&linkpos=7"> Related Project </a></li></ul> </div> <div id="grants" class="grants"> <h2 class="title"> Grants and funding </h2> <div class="grants-list"><ul id="grants-head-list"><li class="grant-item"><a title="All articles for grant G12RR-A103060/RR/NCRR NIH HHS/United States" href="/?term=G12RR-A103060%2FRR%2FNCRR+NIH+HHS%2FUnited+States%5BGrants+and+Funding%5D&sort=date&sort_order=desc" ref="linksrc=grant_link" data-ga-category="search" data-ga-action="grant" data-ga-label="G12RR-A103060" > G12RR-A103060/RR/NCRR NIH HHS/United States </a></li></ul></div> </div> <div id="linkout" class="linkout"> <h2 class="title"> LinkOut - more resources </h2> <ul class="linkout-list"><li><h3 class="linkout-category">Full Text Sources</h3><ul class="linkout-category-links"><li><a href="https://linkinghub.elsevier.com/retrieve/pii/S0042682202914364" target="_blank" rel="noopener" ref="linksrc=linkout_link&PrId=3048&uid=12033785&db=pubmed&itool=Abstract&log$=linkoutlink&nlmid=0110674" data-ga-category="link_out" data-ga-action="Full Text Sources" data-ga-label="Elsevier Science" > Elsevier Science </a></li></ul></li></ul> </div> </main> <div class="overlay" role="dialog" aria-label="Full Text Links Dialog"> <div id="full-text-links-dialog" class="dialog full-text-links-dialog"> <strong class="title">Full text links</strong> <button class="close-overlay" tabindex="2">[x]</button> <div class="full-text-links-list"> <a class="link-item dialog-focus" href="https://linkinghub.elsevier.com/retrieve/pii/S0042682202914364" target="_blank" rel="noopener" ref="linksrc=fulltextorjournal_fulltext&is_pmc=False&PrId=3048&itool=Abstract-def&log$=linkouticon&uid=12033785&db=pubmed&nlmid=0110674" title="See full text options at Elsevier Science" tabindex="1" data-ga-category="full_text" data-ga-action="Elsevier Science" data-ga-label="12033785" ><img src="https://cdn.ncbi.nlm.nih.gov/corehtml/query/egifs/https:--linkinghub.elsevier.com-ihub-images-elsevieroa.png" alt="full text provider logo"><span class="text"> Elsevier Science </span></a> </div> </div> </div> <div class="overlay" role="dialog" aria-label="Citation Dialog"> <div class="dialog citation-dialog"> <button class="close-overlay" tabindex="1">[x]</button> <div class="title">Cite</div> <div class="citation-text-block"> <div class="citation-text"></div> <div class="citation-actions"> <button class="copy-button dialog-focus" data-ga-category="save_share" data-ga-action="cite" data-ga-label="copy" tabindex="2"> Copy </button> <form method="post"> <input type="hidden" name="csrfmiddlewaretoken" value="Z9XfCorsaoJeBly0kuAsOuVWsmpUsLZx1gtpQvdr6KPGiY7UW8xhcnLYY0hXfca2"> <button type="submit" class="export-button" data-ga-category="save_share" data-ga-action="cite" data-ga-label="download" title="Download a file for external citation management software" tabindex="3"> <span class="download-title">Download .nbib</span> <span class="download-title-mobile">.nbib</span> </button> </form> <div class="citation-style-selector-wrapper"> <label class="selector-label">Format:</label> <select aria-label="Format" class="citation-style-selector" tabindex="4"> <option data-style-url-name="ama" value="AMA" > AMA </option> <option data-style-url-name="apa" value="APA" > APA </option> <option data-style-url-name="mla" value="MLA" > MLA </option> <option data-style-url-name="nlm" value="NLM" selected="selected"> NLM </option> </select> </div> </div> </div> </div> </div> <div class="overlay" role="dialog" aria-label="More Actions Dialog"> <div id="more-actions-dialog" class="dialog more-actions-dialog"> <strong class="title">Send To</strong> <ul class="more-actions-links"> <li><a id="clipboard-trigger" role="button" class="submit-button clipboard-trigger clipboard-trigger-target dialog-focus link-item " href="#">Clipboard</a></li> <li><a class="email-trigger link-item" role="button" href="#">Email</a></li> <li><a class="save-trigger link-item" role="button" href="#">Save</a></li> <li><a class="link-item" role="button" href="https://account.ncbi.nlm.nih.gov/?back_url=https%3A%2F%2Fpubmed.ncbi.nlm.nih.gov%2F12033785%2F%23open-bibliography-panel">My Bibliography</a></li> <li><a class="link-item" role="button" href="https://account.ncbi.nlm.nih.gov/?back_url=https%3A%2F%2Fpubmed.ncbi.nlm.nih.gov%2F12033785%2F%23open-collections-panel">Collections</a></li> <li><a class="citation-manager-trigger link-item" role="button" href="#">Citation Manager</a></li> </ul> <button class="close-overlay">[x]</button> </div> </div> </div> <div id="ncbi-footer"> <div class="literature-footer" role="complementary" title="Links to NCBI Literature Resources"> <div class="usa-grid"> <p class="literature-footer-text">NCBI Literature Resources</p> <p class="literature-footer-text"> <a class="literature-footer-link" data-ga-category="literature_resources" data-ga-action="mesh_link" href="https://www.ncbi.nlm.nih.gov/mesh/">MeSH</a> <a class="literature-footer-link" data-ga-category="literature_resources" data-ga-action="pmc_link" href="https://www.ncbi.nlm.nih.gov/pmc/">PMC</a> <a class="literature-footer-link" data-ga-category="literature_resources" data-ga-action="bookshelf_link" href="https://www.ncbi.nlm.nih.gov/books">Bookshelf</a> <a class="literature-footer-link" data-ga-category="literature_resources" data-ga-action="disclaimer_link" href="/disclaimer/">Disclaimer</a> </p> <p class="literature-footer-text attribution-statement">The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Unauthorized use of these marks is strictly prohibited.</p> </div> </div> <!-- ========== BEGIN FOOTER ========== --> <footer> <section class="icon-section"> <div id="icon-section-header" class="icon-section_header">Follow NCBI</div> <div class="grid-container container"> <div class="icon-section_container"> <a class="footer-icon" id="footer_twitter" href="https://twitter.com/ncbi" aria-label="Twitter"> <svg width="40" height="40" viewBox="0 0 40 37" fill="none" xmlns="http://www.w3.org/2000/svg"> <title>Twitter</title> <g id="twitterx1008"> <path id="path1008" d="M6.06736 7L16.8778 20.8991L6.00001 32.2H10.2L18.6 23.1L25.668 32.2H34L22.8 17.5L31.9 7H28.4L20.7 15.4L14.401 7H6.06898H6.06736ZM9.66753 8.73423H12.9327L29.7327 30.4658H26.5697L9.66753 8.73423Z" fill="#5B616B"/> </g> </svg> </a> <a class="footer-icon" id="footer_facebook" href="https://www.facebook.com/ncbi.nlm" aria-label="Facebook"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300"> <title>Facebook</title> <path class="cls-11" d="M210.5,115.12H171.74V97.82c0-8.14,5.39-10,9.19-10h27.14V52l-39.32-.12c-35.66,0-42.42,26.68-42.42,43.77v19.48H99.09v36.32h27.24v109h45.41v-109h35Z"> </path> </svg></a> <a class="footer-icon" id="footer_linkedin" href="https://www.linkedin.com/company/ncbinlm" aria-label="LinkedIn"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300"> <title>LinkedIn</title> <path class="cls-11" d="M101.64,243.37H57.79v-114h43.85Zm-22-131.54h-.26c-13.25,0-21.82-10.36-21.82-21.76,0-11.65,8.84-21.15,22.33-21.15S101.7,78.72,102,90.38C102,101.77,93.4,111.83,79.63,111.83Zm100.93,52.61A17.54,17.54,0,0,0,163,182v61.39H119.18s.51-105.23,0-114H163v13a54.33,54.33,0,0,1,34.54-12.66c26,0,44.39,18.8,44.39,55.29v58.35H198.1V182A17.54,17.54,0,0,0,180.56,164.44Z"> </path> </svg></a> <a class="footer-icon" id="footer_github" href="https://github.com/ncbi" aria-label="GitHub"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300"> <defs> <style> .cls-11, .cls-12 { fill: #737373; } .cls-11 { fill-rule: evenodd; } </style> </defs> <title>GitHub</title> <path class="cls-11" d="M151.36,47.28a105.76,105.76,0,0,0-33.43,206.1c5.28,1,7.22-2.3,7.22-5.09,0-2.52-.09-10.85-.14-19.69-29.42,6.4-35.63-12.48-35.63-12.48-4.81-12.22-11.74-15.47-11.74-15.47-9.59-6.56.73-6.43.73-6.43,10.61.75,16.21,10.9,16.21,10.9,9.43,16.17,24.73,11.49,30.77,8.79,1-6.83,3.69-11.5,6.71-14.14C108.57,197.1,83.88,188,83.88,147.51a40.92,40.92,0,0,1,10.9-28.39c-1.1-2.66-4.72-13.42,1-28,0,0,8.88-2.84,29.09,10.84a100.26,100.26,0,0,1,53,0C198,88.3,206.9,91.14,206.9,91.14c5.76,14.56,2.14,25.32,1,28a40.87,40.87,0,0,1,10.89,28.39c0,40.62-24.74,49.56-48.29,52.18,3.79,3.28,7.17,9.71,7.17,19.58,0,14.15-.12,25.54-.12,29,0,2.82,1.9,6.11,7.26,5.07A105.76,105.76,0,0,0,151.36,47.28Z"> </path> <path class="cls-12" d="M85.66,199.12c-.23.52-1.06.68-1.81.32s-1.2-1.06-.95-1.59,1.06-.69,1.82-.33,1.21,1.07.94,1.6Zm-1.3-1"> </path> <path class="cls-12" d="M90,203.89c-.51.47-1.49.25-2.16-.49a1.61,1.61,0,0,1-.31-2.19c.52-.47,1.47-.25,2.17.49s.82,1.72.3,2.19Zm-1-1.08"> </path> <path class="cls-12" d="M94.12,210c-.65.46-1.71,0-2.37-.91s-.64-2.07,0-2.52,1.7,0,2.36.89.65,2.08,0,2.54Zm0,0"></path> <path class="cls-12" d="M99.83,215.87c-.58.64-1.82.47-2.72-.41s-1.18-2.06-.6-2.7,1.83-.46,2.74.41,1.2,2.07.58,2.7Zm0,0"> </path> <path class="cls-12" d="M107.71,219.29c-.26.82-1.45,1.2-2.64.85s-2-1.34-1.74-2.17,1.44-1.23,2.65-.85,2,1.32,1.73,2.17Zm0,0"> </path> <path class="cls-12" d="M116.36,219.92c0,.87-1,1.59-2.24,1.61s-2.29-.68-2.3-1.54,1-1.59,2.26-1.61,2.28.67,2.28,1.54Zm0,0"> </path> <path class="cls-12" d="M124.42,218.55c.15.85-.73,1.72-2,1.95s-2.37-.3-2.52-1.14.73-1.75,2-2,2.37.29,2.53,1.16Zm0,0"></path> </svg></a> <a class="footer-icon" id="footer_blog" href="https://ncbiinsights.ncbi.nlm.nih.gov/" aria-label="Blog"> <svg id="Layer_1" data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><defs><style>.cls-1{fill:#737373;}</style></defs><path class="cls-1" d="M14,30a4,4,0,1,1-4-4,4,4,0,0,1,4,4Zm11,3A19,19,0,0,0,7.05,15a1,1,0,0,0-1,1v3a1,1,0,0,0,.93,1A14,14,0,0,1,20,33.07,1,1,0,0,0,21,34h3a1,1,0,0,0,1-1Zm9,0A28,28,0,0,0,7,6,1,1,0,0,0,6,7v3a1,1,0,0,0,1,1A23,23,0,0,1,29,33a1,1,0,0,0,1,1h3A1,1,0,0,0,34,33Z"/></svg> </a> </div> </div> </section> <section class="container-fluid bg-primary"> <div class="container pt-5"> <div class="row mt-3"> <div class="col-lg-3 col-12"> <p><a class="text-white" href="https://www.nlm.nih.gov/socialmedia/index.html">Connect with NLM</a></p> <ul class="list-inline social_media"> <li class="list-inline-item"><a href="https://twitter.com/NLM_NIH" aria-label="Twitter" target="_blank" rel="noopener noreferrer"> <svg width="35" height="35" viewBox="0 0 38 35" fill="none" xmlns="http://www.w3.org/2000/svg"> <title>Twitter</title> <g id="twitterx1009" clip-path="url(#clip0_65276_3946)"> <path id="Vector" d="M17.5006 34.6565C26.9761 34.6565 34.6575 26.9751 34.6575 17.4996C34.6575 8.02416 26.9761 0.342773 17.5006 0.342773C8.02514 0.342773 0.34375 8.02416 0.34375 17.4996C0.34375 26.9751 8.02514 34.6565 17.5006 34.6565Z" fill="#205493" stroke="white" stroke-width="1.2" stroke-miterlimit="10"></path> <path id="path1009" d="M8.54811 8.5L16.2698 18.4279L8.50001 26.5H11.5L17.5 20L22.5486 26.5H28.5L20.5 16L27 8.5H24.5L19 14.5L14.5007 8.5H8.54927H8.54811ZM11.1197 9.73873H13.4519L25.4519 25.2613H23.1926L11.1197 9.73873Z" fill="white"></path> </g> <defs> <clipPath id="clip0_65276_3946"> <rect width="38" height="38" fill="white"></rect> </clipPath> </defs> </svg></a> </li> <li class="list-inline-item"><a href="https://www.facebook.com/nationallibraryofmedicine" aria-label="Facebook" rel="noopener noreferrer" target="_blank"> <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 249 249" style="enable-background:new 0 0 249 249;" xml:space="preserve"> <style type="text/css"> .st10 { fill: #FFFFFF; } .st110 { fill: none; stroke: #FFFFFF; stroke-width: 8; stroke-miterlimit: 10; } </style> <title>SM-Facebook</title> <g> <g> <path class="st10" d="M159,99.1h-24V88.4c0-5,3.3-6.2,5.7-6.2h16.8V60l-24.4-0.1c-22.1,0-26.2,16.5-26.2,27.1v12.1H90v22.5h16.9 v67.5H135v-67.5h21.7L159,99.1z"></path> </g> </g> <circle class="st110" cx="123.6" cy="123.2" r="108.2"></circle> </svg> </a></li> <li class="list-inline-item"><a href="https://www.youtube.com/user/NLMNIH" aria-label="Youtube" target="_blank" rel="noopener noreferrer"><svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 249 249" style="enable-background:new 0 0 249 249;" xml:space="preserve"> <title>SM-Youtube</title> <style type="text/css"> .st4 { fill: none; stroke: #FFFFFF; stroke-width: 8; stroke-miterlimit: 10; } .st5 { fill: #FFFFFF; } </style> <circle class="st4" cx="124.2" cy="123.4" r="108.2"></circle> <g transform="translate(0,-952.36218)"> <path class="st5" d="M88.4,1037.4c-10.4,0-18.7,8.3-18.7,18.7v40.1c0,10.4,8.3,18.7,18.7,18.7h72.1c10.4,0,18.7-8.3,18.7-18.7 v-40.1c0-10.4-8.3-18.7-18.7-18.7H88.4z M115.2,1058.8l29.4,17.4l-29.4,17.4V1058.8z"></path> </g> </svg></a></li> </ul> </div> <div class="col-lg-3 col-12"> <p class="address_footer text-white">National Library of Medicine<br> <a href="https://www.google.com/maps/place/8600+Rockville+Pike,+Bethesda,+MD+20894/@38.9959508,-77.101021,17z/data=!3m1!4b1!4m5!3m4!1s0x89b7c95e25765ddb:0x19156f88b27635b8!8m2!3d38.9959508!4d-77.0988323" class="text-white" target="_blank" rel="noopener noreferrer">8600 Rockville Pike<br> Bethesda, MD 20894</a></p> </div> <div class="col-lg-3 col-12 centered-lg"> <p><a href="https://www.nlm.nih.gov/web_policies.html" class="text-white">Web Policies</a><br> <a href="https://www.nih.gov/institutes-nih/nih-office-director/office-communications-public-liaison/freedom-information-act-office" class="text-white">FOIA</a><br> <a href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html" class="text-white" id="vdp">HHS Vulnerability Disclosure</a></p> </div> <div class="col-lg-3 col-12 centered-lg"> <p><a class="supportLink text-white" href="https://support.nlm.nih.gov/">Help</a><br> <a href="https://www.nlm.nih.gov/accessibility.html" class="text-white">Accessibility</a><br> <a href="https://www.nlm.nih.gov/careers/careers.html" class="text-white">Careers</a></p> </div> </div> <div class="row"> <div class="col-lg-12 centered-lg"> <nav class="bottom-links"> <ul class="mt-3"> <li> <a class="text-white" href="//www.nlm.nih.gov/">NLM</a> </li> <li> <a class="text-white" href="https://www.nih.gov/">NIH</a> </li> <li> <a class="text-white" href="https://www.hhs.gov/">HHS</a> </li> <li> <a class="text-white" href="https://www.usa.gov/">USA.gov</a> </li> </ul> </nav> </div> </div> </div> </section> </footer> <!-- ========== END FOOTER ========== --> <!-- javascript to inject NWDS meta tags. Note: value of nwds_version is updated by "npm version" command --> <script type="text/javascript"> var nwds_version = "1.2.3"; var meta_nwds_ver = document.createElement('meta'); meta_nwds_ver.name = 'ncbi_nwds_ver'; meta_nwds_ver.content = nwds_version; document.getElementsByTagName('head')[0].appendChild(meta_nwds_ver); var meta_nwds = document.createElement('meta'); meta_nwds.name = 'ncbi_nwds'; meta_nwds.content = 'yes'; document.getElementsByTagName('head')[0].appendChild(meta_nwds); var alertsUrl = "/core/alerts/alerts.js"; if (typeof ncbiBaseUrl !== 'undefined') { alertsUrl = ncbiBaseUrl + alertsUrl; } </script> </div> <!-- jQuery with plugins --> <script src="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/CACHE/js/output.293fbf76aa18.js"></script> <!-- Project base scripts --> <script src="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/CACHE/js/output.550e9c8906a2.js"></script> <script> ncbi.awesome.basePage.init({ userInfo: { isLoggedIn: false, username: "", loginUrl: "https://account.ncbi.nlm.nih.gov/?back_url=https%3A%2F%2Fpubmed.ncbi.nlm.nih.gov%2F12033785%2F", logoutUrl: "https://www.ncbi.nlm.nih.gov/account/signout/?back_url=https%3A//pubmed.ncbi.nlm.nih.gov/12033785/" }, baseUrl: 'https://www.ncbi.nlm.nih.gov', noSessionCookieName: "pm-ns", searchIdCookieName: "pm-sid", adjNavSearchIdCookieName: "pm-adjnav-sid", searchFormSubmittedCookieName: "pm-sfs", isOnSearchPageCookieName: "pm-iosp", backToSearchCookieName: "pm-btsl", clinicalSeeAllCookieName: "pm-csa", jsCookieDomain: "pubmed.ncbi.nlm.nih.gov", userShareRequestFailed: "", noSharedSettings: "myncbi_no_shared_settings", noSharedAccount: "myncbi_no_shared_account" }); </script> <script type="module"> import dismissableNCBIAlert from "https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/core/dismissable-ncbi-alert.js"; jQuery.getScript("https://www.ncbi.nlm.nih.gov/core/alerts/alerts.js", function () { galert(['body > *:last-child']); dismissableNCBIAlert(); }).fail(function() { }); </script> <script defer type="text/javascript" src="https://cdn.ncbi.nlm.nih.gov/core/pinger/pinger.js"> </script> <script src="https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/CACHE/js/output.04d45d85d031.js"></script> <script> ncbi.awesome.articlePage.init({ baseSuggestionsUrl: "/suggestions/", mathJaxUrl: "https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/mathjax/unpacked/MathJax.js?config=MML_CHTML", clipboardAPIRoot: "/ajax/clipboard/", clipboardNextPageUrl: "/clipboard-next-page/", searchIdCookieName: "pm-sid", searchFormSubmittedCookieName: "pm-sfs", backToSearchCookieName: "pm-btsl", jsCookieDomain: "pubmed.ncbi.nlm.nih.gov", longTermPrefix: "longquery", adjNavURLPath: "/12033785/adj-nav/", adjNavSearchIdCookieName: "pm-adjnav-sid", articlePageUrl: "/12033785/", markJSUrl: "https://cdn.ncbi.nlm.nih.gov/pubmed/0d576970-ea4f-4f8d-9bab-bf51569c42d2/mark.js/dist/jquery.mark.js", termHighlightColor: "", highlightedTokens: "", citeFormatPreferenceCookieName: "pm-cf" }); </script> </body> </html>