CINXE.COM

Informatīvā ribonukleīnskābe — Vikipēdija

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available" lang="lv" dir="ltr"> <head> <meta charset="UTF-8"> <title>Informatīvā ribonukleīnskābe — Vikipēdija</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available";var cookie=document.cookie.match(/(?:^|; )lvwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t."," \t,"],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"ydm" ,"wgMonthNames":["","janvāris","februāris","marts","aprīlis","maijs","jūnijs","jūlijs","augusts","septembris","oktobris","novembris","decembris"],"wgRequestId":"e187db26-2f2f-420a-8daa-14ab8b62959e","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Informatīvā_ribonukleīnskābe","wgTitle":"Informatīvā ribonukleīnskābe","wgCurRevisionId":3459540,"wgRevisionId":3459540,"wgArticleId":491797,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Visi Vikipēdijas aizmetņi","Nepabeigti raksti par bioķīmiju","RNS"],"wgPageViewLanguage":"lv","wgPageContentLanguage":"lv","wgPageContentModel":"wikitext","wgRelevantPageName":"Informatīvā_ribonukleīnskābe","wgRelevantArticleId":491797,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true, "wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"lv","pageLanguageDir":"ltr","pageVariantFallbacks":"lv"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":3000,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q188928","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready", "user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","site","mediawiki.page.ready","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.opacity-edit","ext.gadget.refToolbar","ext.gadget.edittop","ext.gadget.Editpage","ext.gadget.switcher","ext.gadget.wikibugs","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions", "wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=lv&amp;modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&amp;only=styles&amp;skin=vector-2022"> <script async="" src="/w/load.php?lang=lv&amp;modules=startup&amp;only=scripts&amp;raw=1&amp;skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=lv&amp;modules=site.styles&amp;only=styles&amp;skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.18"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/c/cd/RNA-codon.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="2037"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/c/cd/RNA-codon.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="1358"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="1087"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Informatīvā ribonukleīnskābe — Vikipēdija"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//lv.m.wikipedia.org/wiki/Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be"> <link rel="alternate" type="application/x-wiki" title="Labot šo lapu" href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Vikipēdija (lv)"> <link rel="EditURI" type="application/rsd+xml" href="//lv.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://lv.wikipedia.org/wiki/Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.lv"> <link rel="alternate" type="application/atom+xml" title="Vikipēdija Atom padeve" href="/w/index.php?title=Special:RecentChanges&amp;feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Informatīvā_ribonukleīnskābe rootpage-Informatīvā_ribonukleīnskābe skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Pāriet uz saturu</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Vietne"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" title="Galvenā izvēlne" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Galvenā izvēlne" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Galvenā izvēlne</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Galvenā izvēlne</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">pārvietot uz sānjoslu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">paslēpt</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigācija </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/S%C4%81kumlapa" title="Iet uz sākumlapu [z]" accesskey="z"><span>Sākumlapa</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Vikip%C4%93dija:Kopienas_port%C4%81ls" title="Šeit Tu vari uzdot sev interesējošus jautājumus"><span>Kopienas portāls</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Vikip%C4%93dija:Aktualit%C4%81tes" title="Uzzini, kas nesen noticis Vikipēdijā"><span>Aktualitātes</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="Izmaiņas, kas nesen izdarītas Vikipēdijā [r]" accesskey="r"><span>Pēdējās izmaiņas</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Iet uz nejauši izvēlētu lapu [x]" accesskey="x"><span>Nejauša lapa</span></a></li><li id="n-help" class="mw-list-item"><a href="https://lv.wikipedia.org/wiki/Pal%C4%ABdz%C4%ABba:Saturs" title="Vieta, kur uzzināt par Vikipēdiju vairāk"><span>Palīdzība</span></a></li><li id="n-bug_in_article" class="mw-list-item"><a href="/wiki/Vikip%C4%93dija:Pazi%C5%86ojumi_par_k%C4%BC%C5%ABd%C4%81m"><span>Paziņot par kļūdu</span></a></li><li id="n-contact" class="mw-list-item"><a href="//lv.wikipedia.org/wiki/Vikipēdija:Kontakti"><span>Kontakti</span></a></li><li id="n-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages"><span>Īpašās lapas</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/S%C4%81kumlapa" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Vikipēdija" src="/static/images/mobile/copyright/wikipedia-wordmark-lv.svg" style="width: 7.5em; height: 1.375em;"> <img class="mw-logo-tagline" alt="Brīvā enciklopēdija" src="/static/images/mobile/copyright/wikipedia-tagline-lv.svg" width="120" height="15" style="width: 7.5em; height: 0.9375em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Meklēt Vikipēdijā [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Meklēt</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Meklēt Vikipēdijā" aria-label="Meklēt Vikipēdijā" autocapitalize="sentences" title="Meklēt Vikipēdijā [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Meklēt</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Dalībnieka rīki"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Izskats"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page&#039;s font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Izskats" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Izskats</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&amp;wmf_medium=sidebar&amp;wmf_campaign=lv.wikipedia.org&amp;uselang=lv" class=""><span>Ziedojumi</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&amp;returnto=Informat%C4%ABv%C4%81+ribonukle%C4%ABnsk%C4%81be" title="Ieteicams izveidot kontu un pieslēgties; tomēr tas nav obligāti." class=""><span>Izveidot jaunu Vikipēdijas kontu</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&amp;returnto=Informat%C4%ABv%C4%81+ribonukle%C4%ABnsk%C4%81be" title="Aicinām tevi ieiet Vikipēdijā, tomēr tas nav obligāti. [o]" accesskey="o" class=""><span>Ieiet Vikipēdijā</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Vairāk iespēju" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Dalībnieka rīki" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Dalībnieka rīki</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Dalībnieka izvēlne" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&amp;wmf_medium=sidebar&amp;wmf_campaign=lv.wikipedia.org&amp;uselang=lv"><span>Ziedojumi</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&amp;returnto=Informat%C4%ABv%C4%81+ribonukle%C4%ABnsk%C4%81be" title="Ieteicams izveidot kontu un pieslēgties; tomēr tas nav obligāti."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Izveidot jaunu Vikipēdijas kontu</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&amp;returnto=Informat%C4%ABv%C4%81+ribonukle%C4%ABnsk%C4%81be" title="Aicinām tevi ieiet Vikipēdijā, tomēr tas nav obligāti. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Ieiet Vikipēdijā</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Lapas redaktoriem, kuri nav pieslēgušies <a href="/wiki/Vikip%C4%93dija:Ievads" aria-label="Uzzini vairāk par rediģēšanu"><span>uzzināt vairāk</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="Labojumi, kas veikti no šīs IP adreses [y]" accesskey="y"><span>Devums</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Diskusija par labojumiem, kas izdarīti no šīs IP adreses [n]" accesskey="n"><span>Diskusijas</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Vietne"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Saturs" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Saturs</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">pārvietot uz sānjoslu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">paslēpt</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Sākums</div> </a> </li> <li id="toc-Skatīt_arī" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Skatīt_arī"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Skatīt arī</span> </div> </a> <ul id="toc-Skatīt_arī-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Atsauces" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Atsauces"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Atsauces</span> </div> </a> <ul id="toc-Atsauces-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Saturs" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Satura rādītājs" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Pārslēgt satura rādītāju" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Pārslēgt satura rādītāju</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Informatīvā ribonukleīnskābe</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Pāriet uz rakstu citā valodā. Pieejams 63 valodās" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-63" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">63 valodas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Boodskapper-RNS" title="Boodskapper-RNS – afrikandu" lang="af" hreflang="af" data-title="Boodskapper-RNS" data-language-autonym="Afrikaans" data-language-local-name="afrikandu" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AD%D9%85%D8%B6_%D9%86%D9%88%D9%88%D9%8A_%D8%B1%D9%8A%D8%A8%D9%88%D8%B2%D9%8A_%D8%B1%D8%B3%D9%88%D9%84" title="حمض نووي ريبوزي رسول – arābu" lang="ar" hreflang="ar" data-title="حمض نووي ريبوزي رسول" data-language-autonym="العربية" data-language-local-name="arābu" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%85%D8%B1%D8%B3%D8%A7%D9%84_%D8%A7%D9%84%D8%AD%D9%85%D8%B6_%D8%A7%D9%84%D9%86%D9%88%D9%88%D9%89_%D8%A7%D9%84%D8%B1%D9%8A%D8%A8%D9%88%D8%B2%D9%89" title="مرسال الحمض النووى الريبوزى – Egyptian Arabic" lang="arz" hreflang="arz" data-title="مرسال الحمض النووى الريبوزى" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/M%C9%99lumat_RNT-si" title="Məlumat RNT-si – azerbaidžāņu" lang="az" hreflang="az" data-title="Məlumat RNT-si" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaidžāņu" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%98%D0%BD%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D0%B0_%D0%A0%D0%9D%D0%9A" title="Информационна РНК – bulgāru" lang="bg" hreflang="bg" data-title="Информационна РНК" data-language-autonym="Български" data-language-local-name="bulgāru" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%A4%E0%A6%BE%E0%A6%AC%E0%A6%BE%E0%A6%B9%E0%A7%80_%E0%A6%86%E0%A6%B0%E0%A6%8F%E0%A6%A8%E0%A6%8F" title="বার্তাবাহী আরএনএ – bengāļu" lang="bn" hreflang="bn" data-title="বার্তাবাহী আরএনএ" data-language-autonym="বাংলা" data-language-local-name="bengāļu" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Informacijska_RNK" title="Informacijska RNK – bosniešu" lang="bs" hreflang="bs" data-title="Informacijska RNK" data-language-autonym="Bosanski" data-language-local-name="bosniešu" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/ARN_missatger" title="ARN missatger – katalāņu" lang="ca" hreflang="ca" data-title="ARN missatger" data-language-autonym="Català" data-language-local-name="katalāņu" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A6%D8%A7%DA%95_%D8%A6%DB%8E%D9%86_%D8%A6%DB%95%DB%8C_%D9%86%DB%8E%D8%B1%D8%AF%D8%B1%D8%A7%D9%88" title="ئاڕ ئێن ئەی نێردراو – centrālkurdu" lang="ckb" hreflang="ckb" data-title="ئاڕ ئێن ئەی نێردراو" data-language-autonym="کوردی" data-language-local-name="centrālkurdu" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/MRNA" title="MRNA – čehu" lang="cs" hreflang="cs" data-title="MRNA" data-language-autonym="Čeština" data-language-local-name="čehu" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/MRNA" title="MRNA – dāņu" lang="da" hreflang="da" data-title="MRNA" data-language-autonym="Dansk" data-language-local-name="dāņu" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/MRNA" title="MRNA – vācu" lang="de" hreflang="de" data-title="MRNA" data-language-autonym="Deutsch" data-language-local-name="vācu" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%91%CE%B3%CE%B3%CE%B5%CE%BB%CE%B9o%CF%86%CF%8C%CF%81%CE%BF_RNA" title="Αγγελιoφόρο RNA – grieķu" lang="el" hreflang="el" data-title="Αγγελιoφόρο RNA" data-language-autonym="Ελληνικά" data-language-local-name="grieķu" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Messenger_RNA" title="Messenger RNA – angļu" lang="en" hreflang="en" data-title="Messenger RNA" data-language-autonym="English" data-language-local-name="angļu" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/ARN_mensajero" title="ARN mensajero – spāņu" lang="es" hreflang="es" data-title="ARN mensajero" data-language-autonym="Español" data-language-local-name="spāņu" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Informatsiooni-RNA" title="Informatsiooni-RNA – igauņu" lang="et" hreflang="et" data-title="Informatsiooni-RNA" data-language-autonym="Eesti" data-language-local-name="igauņu" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/RNA_mezulari" title="RNA mezulari – basku" lang="eu" hreflang="eu" data-title="RNA mezulari" data-language-autonym="Euskara" data-language-local-name="basku" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A2%D8%B1%D8%A7%D9%86%E2%80%8C%D8%A7%DB%8C_%D9%BE%DB%8C%D8%A7%D9%85%E2%80%8C%D8%B1%D8%B3%D8%A7%D9%86" title="آران‌ای پیام‌رسان – persiešu" lang="fa" hreflang="fa" data-title="آران‌ای پیام‌رسان" data-language-autonym="فارسی" data-language-local-name="persiešu" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/L%C3%A4hetti-RNA" title="Lähetti-RNA – somu" lang="fi" hreflang="fi" data-title="Lähetti-RNA" data-language-autonym="Suomi" data-language-local-name="somu" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Acide_ribonucl%C3%A9ique_messager" title="Acide ribonucléique messager – franču" lang="fr" hreflang="fr" data-title="Acide ribonucléique messager" data-language-autonym="Français" data-language-local-name="franču" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/ARN_mensaxeiro" title="ARN mensaxeiro – galisiešu" lang="gl" hreflang="gl" data-title="ARN mensaxeiro" data-language-autonym="Galego" data-language-local-name="galisiešu" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/MRNA" title="MRNA – ivrits" lang="he" hreflang="he" data-title="MRNA" data-language-autonym="עברית" data-language-local-name="ivrits" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%A6%E0%A5%82%E0%A4%A4_%E0%A4%86%E0%A4%B0%E0%A4%8F%E0%A4%A8%E0%A4%8F" title="दूत आरएनए – hindi" lang="hi" hreflang="hi" data-title="दूत आरएनए" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Glasni%C4%8Dki_RNK" title="Glasnički RNK – horvātu" lang="hr" hreflang="hr" data-title="Glasnički RNK" data-language-autonym="Hrvatski" data-language-local-name="horvātu" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/H%C3%ADrviv%C5%91_RNS" title="Hírvivő RNS – ungāru" lang="hu" hreflang="hu" data-title="Hírvivő RNS" data-language-autonym="Magyar" data-language-local-name="ungāru" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%BB%D5%B6%D6%86%D5%B8%D6%80%D5%B4%D5%A1%D6%81%D5%AB%D5%B8%D5%B6_%D5%8C%D5%86%D4%B9" title="Ինֆորմացիոն ՌՆԹ – armēņu" lang="hy" hreflang="hy" data-title="Ինֆորմացիոն ՌՆԹ" data-language-autonym="Հայերեն" data-language-local-name="armēņu" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/RNA_duta" title="RNA duta – indonēziešu" lang="id" hreflang="id" data-title="RNA duta" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonēziešu" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/RNA_messaggero" title="RNA messaggero – itāļu" lang="it" hreflang="it" data-title="RNA messaggero" data-language-autonym="Italiano" data-language-local-name="itāļu" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E4%BC%9D%E4%BB%A4RNA" title="伝令RNA – japāņu" lang="ja" hreflang="ja" data-title="伝令RNA" data-language-autonym="日本語" data-language-local-name="japāņu" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%98%E1%83%9C%E1%83%A4%E1%83%9D%E1%83%A0%E1%83%9B%E1%83%90%E1%83%AA%E1%83%98%E1%83%A3%E1%83%9A%E1%83%98_%E1%83%A0%E1%83%98%E1%83%91%E1%83%9D%E1%83%9C%E1%83%A3%E1%83%99%E1%83%9A%E1%83%94%E1%83%98%E1%83%9C%E1%83%98%E1%83%A1_%E1%83%9B%E1%83%9F%E1%83%90%E1%83%95%E1%83%90" title="ინფორმაციული რიბონუკლეინის მჟავა – gruzīnu" lang="ka" hreflang="ka" data-title="ინფორმაციული რიბონუკლეინის მჟავა" data-language-autonym="ქართული" data-language-local-name="gruzīnu" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%90%D2%9B%D0%BF%D0%B0%D1%80%D0%B0%D1%82%D1%82%D1%8B%D2%9B_%D0%A0%D0%9D%D2%9A" title="Ақпараттық РНҚ – kazahu" lang="kk" hreflang="kk" data-title="Ақпараттық РНҚ" data-language-autonym="Қазақша" data-language-local-name="kazahu" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%A0%84%EB%A0%B9_RNA" title="전령 RNA – korejiešu" lang="ko" hreflang="ko" data-title="전령 RNA" data-language-autonym="한국어" data-language-local-name="korejiešu" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/ARN-peyamber" title="ARN-peyamber – kurdu" lang="ku" hreflang="ku" data-title="ARN-peyamber" data-language-autonym="Kurdî" data-language-local-name="kurdu" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/MRNA" title="MRNA – latīņu" lang="la" hreflang="la" data-title="MRNA" data-language-autonym="Latina" data-language-local-name="latīņu" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/IRNR" title="IRNR – lietuviešu" lang="lt" hreflang="lt" data-title="IRNR" data-language-autonym="Lietuvių" data-language-local-name="lietuviešu" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%98%D0%BD%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%86%D0%B8%D1%81%D0%BA%D0%B0_%D0%A0%D0%9D%D0%9A" title="Информациска РНК – maķedoniešu" lang="mk" hreflang="mk" data-title="Информациска РНК" data-language-autonym="Македонски" data-language-local-name="maķedoniešu" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B8%E0%B4%A8%E0%B5%8D%E0%B4%A6%E0%B5%87%E0%B4%B6%E0%B4%B5%E0%B4%BE%E0%B4%B9%E0%B4%95_%E0%B4%86%E0%B5%BC.%E0%B4%8E%E0%B5%BB.%E0%B4%8F" title="സന്ദേശവാഹക ആർ.എൻ.ഏ – malajalu" lang="ml" hreflang="ml" data-title="സന്ദേശവാഹക ആർ.എൻ.ഏ" data-language-autonym="മലയാളം" data-language-local-name="malajalu" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/RNA_pengutus" title="RNA pengutus – malajiešu" lang="ms" hreflang="ms" data-title="RNA pengutus" data-language-autonym="Bahasa Melayu" data-language-local-name="malajiešu" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Messenger-RNA" title="Messenger-RNA – holandiešu" lang="nl" hreflang="nl" data-title="Messenger-RNA" data-language-autonym="Nederlands" data-language-local-name="holandiešu" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/MRNA" title="MRNA – jaunnorvēģu" lang="nn" hreflang="nn" data-title="MRNA" data-language-autonym="Norsk nynorsk" data-language-local-name="jaunnorvēģu" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Budbringer-RNA" title="Budbringer-RNA – norvēģu bukmols" lang="nb" hreflang="nb" data-title="Budbringer-RNA" data-language-autonym="Norsk bokmål" data-language-local-name="norvēģu bukmols" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Acid_ribonucle%C3%AFc_messatg%C3%A8r" title="Acid ribonucleïc messatgèr – oksitāņu" lang="oc" hreflang="oc" data-title="Acid ribonucleïc messatgèr" data-language-autonym="Occitan" data-language-local-name="oksitāņu" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/MRNA" title="MRNA – poļu" lang="pl" hreflang="pl" data-title="MRNA" data-language-autonym="Polski" data-language-local-name="poļu" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/ARN_mensageiro" title="ARN mensageiro – portugāļu" lang="pt" hreflang="pt" data-title="ARN mensageiro" data-language-autonym="Português" data-language-local-name="portugāļu" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/ARN_mesager" title="ARN mesager – rumāņu" lang="ro" hreflang="ro" data-title="ARN mesager" data-language-autonym="Română" data-language-local-name="rumāņu" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru badge-Q17437798 badge-goodarticle mw-list-item" title="labs raksts"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%B0%D1%82%D1%80%D0%B8%D1%87%D0%BD%D0%B0%D1%8F_%D0%A0%D0%9D%D0%9A" title="Матричная РНК – krievu" lang="ru" hreflang="ru" data-title="Матричная РНК" data-language-autonym="Русский" data-language-local-name="krievu" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/RNA_missaggeru" title="RNA missaggeru – sicīliešu" lang="scn" hreflang="scn" data-title="RNA missaggeru" data-language-autonym="Sicilianu" data-language-local-name="sicīliešu" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Messenger_RNA" title="Messenger RNA – skotu" lang="sco" hreflang="sco" data-title="Messenger RNA" data-language-autonym="Scots" data-language-local-name="skotu" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Informaciona_RNK" title="Informaciona RNK – serbu–horvātu" lang="sh" hreflang="sh" data-title="Informaciona RNK" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbu–horvātu" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Medi%C3%A1torov%C3%A1_ribonukleov%C3%A1_kyselina" title="Mediátorová ribonukleová kyselina – slovāku" lang="sk" hreflang="sk" data-title="Mediátorová ribonukleová kyselina" data-language-autonym="Slovenčina" data-language-local-name="slovāku" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Informacijska_RNK" title="Informacijska RNK – slovēņu" lang="sl" hreflang="sl" data-title="Informacijska RNK" data-language-autonym="Slovenščina" data-language-local-name="slovēņu" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%98%D0%BD%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%86%D0%B8%D0%BE%D0%BD%D0%B0_%D0%A0%D0%9D%D0%9A" title="Информациона РНК – serbu" lang="sr" hreflang="sr" data-title="Информациона РНК" data-language-autonym="Српски / srpski" data-language-local-name="serbu" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/MRNA" title="MRNA – zviedru" lang="sv" hreflang="sv" data-title="MRNA" data-language-autonym="Svenska" data-language-local-name="zviedru" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%A4%E0%AF%82%E0%AE%A4%E0%AE%BE%E0%AE%B1%E0%AE%A9%E0%AF%88" title="தூதாறனை – tamilu" lang="ta" hreflang="ta" data-title="தூதாறனை" data-language-autonym="தமிழ்" data-language-local-name="tamilu" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%AD%E0%B9%87%E0%B8%A1%E0%B8%AD%E0%B8%B2%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%AD%E0%B9%87%E0%B8%99%E0%B9%80%E0%B8%AD" title="เอ็มอาร์เอ็นเอ – taju" lang="th" hreflang="th" data-title="เอ็มอาร์เอ็นเอ" data-language-autonym="ไทย" data-language-local-name="taju" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Mesajc%C4%B1_RNA" title="Mesajcı RNA – turku" lang="tr" hreflang="tr" data-title="Mesajcı RNA" data-language-autonym="Türkçe" data-language-local-name="turku" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9C%D0%B0%D1%82%D1%80%D0%B8%D1%87%D0%BD%D0%B0_%D0%A0%D0%9D%D0%9A" title="Матрична РНК – ukraiņu" lang="uk" hreflang="uk" data-title="Матрична РНК" data-language-autonym="Українська" data-language-local-name="ukraiņu" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%BE%DB%8C%D8%A7%D9%85%D8%A8%D8%B1_%D8%A2%D8%B1_%D8%A7%DB%8C%D9%86_%D8%A7%DB%92" title="پیامبر آر این اے – urdu" lang="ur" hreflang="ur" data-title="پیامبر آر این اے" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/RNA_th%C3%B4ng_tin" title="RNA thông tin – vjetnamiešu" lang="vi" hreflang="vi" data-title="RNA thông tin" data-language-autonym="Tiếng Việt" data-language-local-name="vjetnamiešu" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E4%BF%A1%E4%BD%BF%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="信使核糖核酸 – vu ķīniešu" lang="wuu" hreflang="wuu" data-title="信使核糖核酸" data-language-autonym="吴语" data-language-local-name="vu ķīniešu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%98%E1%83%9C%E1%83%A4%E1%83%9D%E1%83%A0%E1%83%9B%E1%83%90%E1%83%AA%E1%83%98%E1%83%A3%E1%83%9A%E1%83%98_%E1%83%A0%E1%83%98%E1%83%91%E1%83%9D%E1%83%9C%E1%83%A3%E1%83%99%E1%83%9A%E1%83%94%E1%83%98%E1%83%9C%E1%83%98%E1%83%A8_%E1%83%91%E1%83%9F%E1%83%94" title="ინფორმაციული რიბონუკლეინიშ ბჟე – Mingrelian" lang="xmf" hreflang="xmf" data-title="ინფორმაციული რიბონუკლეინიშ ბჟე" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E4%BF%A1%E4%BD%BF%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="信使核糖核酸 – ķīniešu" lang="zh" hreflang="zh" data-title="信使核糖核酸" data-language-autonym="中文" data-language-local-name="ķīniešu" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Tho%C3%A2n-l%C4%93ng_RNA" title="Thoân-lēng RNA – Minnan" lang="nan" hreflang="nan" data-title="Thoân-lēng RNA" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q188928#sitelinks-wikipedia" title="Labot starpvalodu saites" class="wbc-editpage">Labot saites</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Vārdtelpas"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be" title="Apskatīt rakstu [c]" accesskey="c"><span>Raksts</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Diskusija:Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=edit&amp;redlink=1" rel="discussion" class="new" title="Diskusija par šī raksta lapu (vēl nav uzrakstīts) [t]" accesskey="t"><span>Diskusija</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Mainīt valodas variantu" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">latviešu</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Apskates"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be"><span>Skatīt</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;veaction=edit" title="Labot šo lapu [v]" accesskey="v"><span>Labot šo lapu</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=edit" title="Labot šīs lapas pirmkodu [e]" accesskey="e"><span>Labot pirmkodu</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=history" title="Šīs lapas iepriekšējās versijas. [h]" accesskey="h"><span>Hronoloģija</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Lapas rīki"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Rīki" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Rīki</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Rīki</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">pārvietot uz sānjoslu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">paslēpt</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Vairāk iespēju" > <div class="vector-menu-heading"> Darbības </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be"><span>Skatīt</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;veaction=edit" title="Labot šo lapu [v]" accesskey="v"><span>Labot šo lapu</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=edit" title="Labot šīs lapas pirmkodu [e]" accesskey="e"><span>Labot pirmkodu</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=history"><span>Hronoloģija</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Vispārīgi </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be" title="Visas Vikipēdijas lapas, kurās ir saites uz šejieni [j]" accesskey="j"><span>Norādes uz šo rakstu</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be" rel="nofollow" title="Izmaiņas, kas nesen izdarītas lapās, kurās ir saites uz šo lapu [k]" accesskey="k"><span>Saistītās izmaiņas</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;oldid=3459540" title="Paliekoša saite uz šo lapas versiju"><span>Pastāvīgā saite</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=info" title="Vairāk informācijas par šo lapu"><span>Lapas informācija</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&amp;page=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;id=3459540&amp;wpFormIdentifier=titleform" title="Kā pareizi atsaukties uz šo rakstu"><span>Atsauce uz šo lapu</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&amp;url=https%3A%2F%2Flv.wikipedia.org%2Fwiki%2FInformat%25C4%25ABv%25C4%2581_ribonukle%25C4%25ABnsk%25C4%2581be"><span>Iegūt saīsinātu URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&amp;url=https%3A%2F%2Flv.wikipedia.org%2Fwiki%2FInformat%25C4%25ABv%25C4%2581_ribonukle%25C4%25ABnsk%25C4%2581be"><span>Lejupielādēt QR kodu</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Drukāt/eksportēt </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Special:Book&amp;bookcmd=book_creator&amp;referer=Informat%C4%ABv%C4%81+ribonukle%C4%ABnsk%C4%81be"><span>Izveidot grāmatu</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&amp;page=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=show-download-screen"><span>Lejupielādēt kā PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;printable=yes" title="Drukājama lapas versija [p]" accesskey="p"><span>Drukājama versija</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Citos projektos </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:MRNA" hreflang="en"><span>Vikikrātuve</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q188928" title="Saistītais Vikidatu ieraksts [g]" accesskey="g"><span>Ieraksts Vikidatos</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Lapas rīki"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Izskats"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Izskats</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">pārvietot uz sānjoslu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">paslēpt</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Vikipēdijas lapa</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="lv" dir="ltr"><figure typeof="mw:File/Thumb"><a href="/wiki/Att%C4%93ls:RNA-codon.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/RNA-codon.png/200px-RNA-codon.png" decoding="async" width="200" height="340" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/c/cd/RNA-codon.png 1.5x" data-file-width="225" data-file-height="382" /></a><figcaption>Shematiska <a href="/w/index.php?title=Kodons&amp;action=edit&amp;redlink=1" class="new" title="Kodons (vēl nav uzrakstīts)">kodonu</a> secība RNS molekulā. Katrs kodons atbilst vienai aminoskābei un sastāv no trim nukleotīdiem. Šādā veidā iRNS "norāda" ribosomām, kā sintezēt olbaltumvielu atbilstoši ģenētiskajam kodam</figcaption></figure> <p><b>Informatīvā ribonukleīnskābe</b> (informatīvā RNS vai iRNS), saukta arī par <b>matrices ribonukleīnskābi</b> (matrices RNS vai mRNS) ir <a href="/wiki/Ribonukle%C4%ABnsk%C4%81be" title="Ribonukleīnskābe">ribonukleīnskābes</a> veids, kas satur informāciju par <a href="/wiki/Olbaltumviela" class="mw-redirect" title="Olbaltumviela">olbaltumvielas</a> <a href="/wiki/Pirm%C4%93j%C4%81_strukt%C5%ABra" class="mw-redirect" title="Pirmējā struktūra">pirmējo struktūru</a> (<a href="/wiki/Aminosk%C4%81be" class="mw-redirect" title="Aminoskābe">aminoskābju</a> secību olbaltumvielas molekulā). Angļu valodā mRNS biežāk dēvē par <i>messenger ribonucleic acid</i> — signālribonukleīnskābi. </p><p>Katrai olbaltumvielai atbilst sava informatīvā ribonukleīnskābe. Tāpat kā visas ribonukleīnskābes, iRNS tiek sintezētas <a href="/wiki/%C5%A0%C5%ABnas_kodols" title="Šūnas kodols">šūnas kodolā</a>, par pamatu izmantojot kodola <a href="/wiki/Dezoksiribonukle%C4%ABnsk%C4%81be" title="Dezoksiribonukleīnskābe">DNS</a>. Šo procesu sauc par <a href="/w/index.php?title=Transkripcija_(%C4%A3en%C4%93tika)&amp;action=edit&amp;redlink=1" class="new" title="Transkripcija (ģenētika) (vēl nav uzrakstīts)">transkripciju</a>. Vispirms speciāls ferments <a href="/w/index.php?title=RNS_polimer%C4%81ze&amp;action=edit&amp;redlink=1" class="new" title="RNS polimerāze (vēl nav uzrakstīts)">RNS polimerāze</a> izveido DNS fragmenta (<a href="/wiki/G%C4%93ns" title="Gēns">gēna</a>) komplementāro RNS kopiju, iegūstot tā saucamo "RNS priekšteci" — ribonukleotīdu ķēdīti, kas pēc tam tiek vēl pakļauta papildu apstrādei (procesingam). Ķēdītes 5' galā tiek pievienota <a href="/w/index.php?title=%22Cap%22_strukt%C5%ABra&amp;action=edit&amp;redlink=1" class="new" title="&quot;Cap&quot; struktūra (vēl nav uzrakstīts)"><i>cap</i> struktūra</a>, kas obligāti nepieciešama pareizai <a href="/w/index.php?title=Transl%C4%81cija_(%C4%A3en%C4%93tika)&amp;action=edit&amp;redlink=1" class="new" title="Translācija (ģenētika) (vēl nav uzrakstīts)">translācijai</a> (olbaltumvielas sintēze vienmēr tiek sākta no iRNS 5' gala) un RNS stabilitātei (bez <i>cap</i> RNS tūlīt noārda šūnā esošās 5'-nukleāzes). Savukārt RNS otrā (3') galā tiek pievienota "aste" no vairākiem <a href="/wiki/Aden%C4%ABns" title="Adenīns">adenīna</a> ribonukleotīdiem; poliadenīna "aste" vajadzīga RNS transportam no kodola uz <a href="/wiki/Citoplazma" title="Citoplazma">citoplazmu</a> un RNS dzīves ilguma palielināšanai. Bez tam procesinga gaitā no RNS tiek izgriezti nevajadzīgie (olbaltumvielu nekodējošie) nukleotīdi jeb <a href="/w/index.php?title=Introns&amp;action=edit&amp;redlink=1" class="new" title="Introns (vēl nav uzrakstīts)">introni</a>. Intronu izgriešanu un kodējošo fragmentu (<a href="/w/index.php?title=Eksons&amp;action=edit&amp;redlink=1" class="new" title="Eksons (vēl nav uzrakstīts)">eksonu</a>) savienošanu sauc par <a href="/w/index.php?title=Splaisings&amp;action=edit&amp;redlink=1" class="new" title="Splaisings (vēl nav uzrakstīts)">splaisingu</a>; tas ir ļoti precīzs process, jo kļūda pat par vienu nukleotīdu vēlāk novestu pie pavisam savādākas olbaltumvielas sintēzes.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> Splaisingā kodējošie RNS fragmenti var savienoties dažādā secībā — šis ir mehānisms, kā ar vienu gēnu var kodēt vairākas olbaltumvielas. Nobriedusī iRNS tiek caur kodola porām transportēta uz citoplazmu, kur vajadzības gadījumā var tikt vēl papildus <a href="/w/index.php?title=Metil%C4%93%C5%A1ana&amp;action=edit&amp;redlink=1" class="new" title="Metilēšana (vēl nav uzrakstīts)">metilēta</a>. </p><p>Gatava iRNS sākas ar <i>cap</i> struktūru jeb 5' "galvu", pēc tam seko netranslējama sākuma secība (<a href="/w/index.php?title=5%27_sec%C4%ABba&amp;action=edit&amp;redlink=1" class="new" title="5&#39; secība (vēl nav uzrakstīts)">5' secība</a>). Pa vidu atrodas vissvarīgākā — kodējošā secība, kas sākas ar īpašu starta kodonu un beidzas ar STOP kodonu. iRNS beigās atrodas netranslējamā beigu secība (<a href="/w/index.php?title=3%27_sec%C4%ABba&amp;action=edit&amp;redlink=1" class="new" title="3&#39; secība (vēl nav uzrakstīts)">3' secība</a>) un poliadenīna "aste". </p> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Att%C4%93ls:MRNA_structure.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/ba/MRNA_structure.svg/600px-MRNA_structure.svg.png" decoding="async" width="600" height="69" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/ba/MRNA_structure.svg/900px-MRNA_structure.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/ba/MRNA_structure.svg/1200px-MRNA_structure.svg.png 2x" data-file-width="1300" data-file-height="150" /></a><figcaption>iRNS shematiska struktūra</figcaption></figure><div style="clear:both;"></div> <p>iRNS uzdevums šūnā ir kalpot par matricu olbaltumvielu sintēzei ar <a href="/wiki/Ribosoma" title="Ribosoma">ribosomu</a> palīdzību, pārvēršot iRNS bāzu secību olbaltumvielas aminoskābju secībā.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup> Šo procesu sauc par <a href="/w/index.php?title=Transl%C4%81cija_(%C4%A3en%C4%93tika)&amp;action=edit&amp;redlink=1" class="new" title="Translācija (ģenētika) (vēl nav uzrakstīts)">translāciju</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Skatīt_arī"><span id="Skat.C4.ABt_ar.C4.AB"></span>Skatīt arī</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;veaction=edit&amp;section=1" title="Labot sadaļu: Skatīt arī" class="mw-editsection-visualeditor"><span>labot šo sadaļu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=edit&amp;section=1" title="Labot sadaļas vikikodu: Skatīt arī"><span>labot pirmkodu</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/RNS_vakc%C4%ABna" title="RNS vakcīna">RNS vakcīna</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Atsauces">Atsauces</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;veaction=edit&amp;section=2" title="Labot sadaļu: Atsauces" class="mw-editsection-visualeditor"><span>labot šo sadaļu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=edit&amp;section=2" title="Labot sadaļas vikikodu: Atsauces"><span>labot pirmkodu</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small" style="list-style-type: decimal;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text">Tūrs Selga. <i>Šūnu bioloģija</i>. Rīga&#160;: LU Akadēmiskais apgāds, 2008, 54. lpp. <a href="/wiki/Special:BookSources/978-9984-802-81-7" title="Special:BookSources/978-9984-802-81-7">ISBN 978-9984-802-81-7</a></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text">Tūrs Selga. <i>Šūnu bioloģija</i>. Rīga&#160;: LU Akadēmiskais apgāds, 2008, 68. lpp. <a href="/wiki/Special:BookSources/978-9984-802-81-7" title="Special:BookSources/978-9984-802-81-7">ISBN 978-9984-802-81-7</a></span> </li> </ol></div> <p><br /> </p> <table class="metadata plainlinks stub" role="presentation" style="background:transparent"><tbody><tr><td><span typeof="mw:File"><a href="/wiki/Att%C4%93ls:AlphaHelixSection_(yellow).svg" class="mw-file-description"><img alt="Aizmetņa ikona" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/AlphaHelixSection_%28yellow%29.svg/40px-AlphaHelixSection_%28yellow%29.svg.png" decoding="async" width="40" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/AlphaHelixSection_%28yellow%29.svg/60px-AlphaHelixSection_%28yellow%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/AlphaHelixSection_%28yellow%29.svg/80px-AlphaHelixSection_%28yellow%29.svg.png 2x" data-file-width="180" data-file-height="54" /></a></span></td><td><i>Šis ar <a href="/wiki/Bio%C4%B7%C4%ABmija" title="Bioķīmija">bioķīmiju</a> saistītais raksts ir <a href="/wiki/Vikip%C4%93dija:Aizmetnis" title="Vikipēdija:Aizmetnis">nepilnīgs</a>. Jūs varat <a href="/wiki/Pal%C4%ABdz%C4%ABba:Redi%C4%A3%C4%93%C5%A1ana,_noform%C4%93%C5%A1ana" title="Palīdzība:Rediģēšana, noformēšana">dot savu ieguldījumu</a> Vikipēdijā, <a class="external text" href="https://lv.wikipedia.org/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;action=edit">papildinot to</a>.</i><div class="plainlinks hlist navbar mini" style="position: absolute; right: 15px; display: none;"><ul><li class="nv-skatīt"><a href="/wiki/Veidne:Bio%C4%B7%C4%ABmija-aizmetnis" title="Veidne:Bioķīmija-aizmetnis"><abbr title="Skatīt šo veidni" style=";">s</abbr></a></li><li class="nv-diskusija"><a href="/w/index.php?title=Veidnes_diskusija:Bio%C4%B7%C4%ABmija-aizmetnis&amp;action=edit&amp;redlink=1" class="new" title="Veidnes diskusija:Bioķīmija-aizmetnis (vēl nav uzrakstīts)"><abbr title="Diskusija par šo veidni" style="color:#002bb8;;">d</abbr></a></li><li class="nv-labot"><a class="external text" href="https://lv.wikipedia.org/w/index.php?title=Veidne:Bio%C4%B7%C4%ABmija-aizmetnis&amp;action=edit"><abbr title="Labot šo veidni" style=";">l</abbr></a></li></ul></div></td></tr></tbody></table> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐d568c5f56‐ct9jk Cached time: 20250131000958 Cache expiry: 2592000 Reduced expiry: false Complications: [] CPU time usage: 0.060 seconds Real time usage: 0.163 seconds Preprocessor visited node count: 153/1000000 Post‐expand include size: 3848/2097152 bytes Template argument size: 178/2097152 bytes Highest expansion depth: 8/100 Expensive parser function count: 0/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 1023/5000000 bytes Lua time usage: 0.013/10.000 seconds Lua memory usage: 965537/52428800 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 43.875 1 -total 66.54% 29.194 1 Veidne:Atsauces 57.85% 25.382 2 Veidne:ISBN 28.46% 12.488 1 Veidne:Bioķīmija-aizmetnis 28.14% 12.348 2 Veidne:Main_other 25.55% 11.210 1 Veidne:Asbox 3.61% 1.584 1 Veidne:Clear --> <!-- Saved in parser cache with key lvwiki:pcache:491797:|#|:idhash:canonical and timestamp 20250131000958 and revision id 3459540. Rendering was triggered because: page-view --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&amp;type=1x1&amp;usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Saturs iegūts no "<a dir="ltr" href="https://lv.wikipedia.org/w/index.php?title=Informatīvā_ribonukleīnskābe&amp;oldid=3459540">https://lv.wikipedia.org/w/index.php?title=Informatīvā_ribonukleīnskābe&amp;oldid=3459540</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categories" title="Special:Categories">Kategorijas</a>: <ul><li><a href="/wiki/Kategorija:Nepabeigti_raksti_par_bio%C4%B7%C4%ABmiju" title="Kategorija:Nepabeigti raksti par bioķīmiju">Nepabeigti raksti par bioķīmiju</a></li><li><a href="/wiki/Kategorija:RNS" title="Kategorija:RNS">RNS</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Slēpta kategorija: <ul><li><a href="/wiki/Kategorija:Visi_Vikip%C4%93dijas_aizmet%C5%86i" title="Kategorija:Visi Vikipēdijas aizmetņi">Visi Vikipēdijas aizmetņi</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Šī lapa pēdējoreiz labota: 2021. gada 17. augusts plkst. 06.27.</li> <li id="footer-info-copyright">Teksts ir pieejams saskaņā ar <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution/Share-Alike licenci</a>; var pastāvēt papildu ierobežojumi. Plašākai informācijai skatīt <a href="/wiki/Vikip%C4%93dija:Lieto%C5%A1anas_noteikumi" title="Vikipēdija:Lietošanas noteikumi">lietošanas noteikumus</a>.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privātuma politika</a></li> <li id="footer-places-about"><a href="/wiki/Vikip%C4%93dija:Par">Par Vikipēdiju</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Vikip%C4%93dija:Saist%C4%ABbu_atrunas">Saistību atrunas</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Uzvedības kodekss</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Izstrādātāji</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/lv.wikipedia.org">Statistika</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Sīkdatņu deklarācija</a></li> <li id="footer-places-mobileview"><a href="//lv.m.wikipedia.org/w/index.php?title=Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be&amp;mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobilais skats</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/static/images/footer/wikimedia-button.svg" width="84" height="29"><img src="/static/images/footer/wikimedia.svg" width="25" height="25" alt="Wikimedia Foundation" lang="en" loading="lazy"></picture></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/w/resources/assets/poweredby_mediawiki.svg" width="88" height="31"><img src="/w/resources/assets/mediawiki_compact.svg" alt="Powered by MediaWiki" lang="en" width="25" height="25" loading="lazy"></picture></a></li> </ul> </footer> </div> </div> </div> <div class="vector-header-container vector-sticky-header-container"> <div id="vector-sticky-header" class="vector-sticky-header"> <div class="vector-sticky-header-start"> <div class="vector-sticky-header-icon-start vector-button-flush-left vector-button-flush-right" aria-hidden="true"> <button class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-sticky-header-search-toggle" tabindex="-1" data-event-name="ui.vector-sticky-search-form.icon"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Meklēt</span> </button> </div> <div role="search" class="vector-search-box-vue vector-search-box-show-thumbnail vector-search-box"> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail"> <form action="/w/index.php" id="vector-sticky-search-form" class="cdx-search-input cdx-search-input--has-end-button"> <div class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Meklēt Vikipēdijā"> <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Meklēt</button> </form> </div> </div> </div> <div class="vector-sticky-header-context-bar"> <nav aria-label="Saturs" class="vector-toc-landmark"> <div id="vector-sticky-header-toc" class="vector-dropdown mw-portlet mw-portlet-sticky-header-toc vector-sticky-header-toc vector-button-flush-left" > <input type="checkbox" id="vector-sticky-header-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-sticky-header-toc" class="vector-dropdown-checkbox " aria-label="Pārslēgt satura rādītāju" > <label id="vector-sticky-header-toc-label" for="vector-sticky-header-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Pārslēgt satura rādītāju</span> </label> <div class="vector-dropdown-content"> <div id="vector-sticky-header-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div class="vector-sticky-header-context-bar-primary" aria-hidden="true" ><span class="mw-page-title-main">Informatīvā ribonukleīnskābe</span></div> </div> </div> <div class="vector-sticky-header-end" aria-hidden="true"> <div class="vector-sticky-header-icons"> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-talk-sticky-header" tabindex="-1" data-event-name="talk-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbles mw-ui-icon-wikimedia-speechBubbles"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-subject-sticky-header" tabindex="-1" data-event-name="subject-sticky-header"><span class="vector-icon mw-ui-icon-article mw-ui-icon-wikimedia-article"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-history-sticky-header" tabindex="-1" data-event-name="history-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-history mw-ui-icon-wikimedia-wikimedia-history"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mw-watchlink" id="ca-watchstar-sticky-header" tabindex="-1" data-event-name="watch-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-star mw-ui-icon-wikimedia-wikimedia-star"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-ve-edit-sticky-header" tabindex="-1" data-event-name="ve-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-edit mw-ui-icon-wikimedia-wikimedia-edit"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-edit-sticky-header" tabindex="-1" data-event-name="wikitext-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-wikiText mw-ui-icon-wikimedia-wikimedia-wikiText"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-viewsource-sticky-header" tabindex="-1" data-event-name="ve-edit-protected-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-editLock mw-ui-icon-wikimedia-wikimedia-editLock"></span> <span></span> </a> </div> <div class="vector-sticky-header-buttons"> <button class="cdx-button cdx-button--weight-quiet mw-interlanguage-selector" id="p-lang-btn-sticky-header" tabindex="-1" data-event-name="ui.dropdown-p-lang-btn-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>63 valodas</span> </button> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive" id="ca-addsection-sticky-header" tabindex="-1" data-event-name="addsection-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbleAdd-progressive mw-ui-icon-wikimedia-speechBubbleAdd-progressive"></span> <span>Jauna sadaļa</span> </a> </div> <div class="vector-sticky-header-icon-end"> <div class="vector-user-links"> </div> </div> </div> </div> </div> <div class="mw-portlet mw-portlet-dock-bottom emptyPortlet" id="p-dock-bottom"> <ul> </ul> </div> <script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-55f5f9678d-d6mmp","wgBackendResponseTime":140,"wgPageParseReport":{"limitreport":{"cputime":"0.060","walltime":"0.163","ppvisitednodes":{"value":153,"limit":1000000},"postexpandincludesize":{"value":3848,"limit":2097152},"templateargumentsize":{"value":178,"limit":2097152},"expansiondepth":{"value":8,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":1023,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 43.875 1 -total"," 66.54% 29.194 1 Veidne:Atsauces"," 57.85% 25.382 2 Veidne:ISBN"," 28.46% 12.488 1 Veidne:Bioķīmija-aizmetnis"," 28.14% 12.348 2 Veidne:Main_other"," 25.55% 11.210 1 Veidne:Asbox"," 3.61% 1.584 1 Veidne:Clear"]},"scribunto":{"limitreport-timeusage":{"value":"0.013","limit":"10.000"},"limitreport-memusage":{"value":965537,"limit":52428800}},"cachereport":{"origin":"mw-web.codfw.main-d568c5f56-ct9jk","timestamp":"20250131000958","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Informat\u012bv\u0101 ribonukle\u012bnsk\u0101be","url":"https:\/\/lv.wikipedia.org\/wiki\/Informat%C4%ABv%C4%81_ribonukle%C4%ABnsk%C4%81be","sameAs":"http:\/\/www.wikidata.org\/entity\/Q188928","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q188928","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2021-08-15T16:02:18Z","dateModified":"2021-08-17T04:27:52Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/c\/cd\/RNA-codon.png"}</script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10