CINXE.COM
Timina - Wikipedia
<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-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-toc-available" lang="it" dir="ltr"> <head> <meta charset="UTF-8"> <title>Timina - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-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-toc-available";var cookie=document.cookie.match(/(?:^|; )itwikimwclientpreferences=([^;]+)/);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":"dmy","wgMonthNames":["","gennaio","febbraio","marzo","aprile","maggio","giugno","luglio","agosto","settembre","ottobre","novembre","dicembre"],"wgRequestId":"0c04008c-b1eb-4db2-8782-857ce3d87bd8","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Timina","wgTitle":"Timina","wgCurRevisionId":136659190,"wgRevisionId":136659190,"wgArticleId":51505,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["P274 letta da Wikidata","P231 letta da Wikidata","P232 letta da Wikidata","P233 letta da Wikidata","P662 letta da Wikidata","P715 letta da Wikidata","Basi azotate","Pirimidine"],"wgPageViewLanguage":"it","wgPageContentLanguage":"it","wgPageContentModel":"wikitext","wgRelevantPageName":"Timina","wgRelevantArticleId":51505,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia", "wgCiteReferencePreviewsActive":false,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"it","pageLanguageDir":"ltr","pageVariantFallbacks":"it"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":2000,"wgRelatedArticlesCompat":[],"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q171973","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.gadget.coloriDarkMode-default":"ready", "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","jquery.makeCollapsible.styles":"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","site","mediawiki.page.ready","jquery.makeCollapsible","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.MainPageWikiList","ext.gadget.stru-commonsupload","ext.gadget.HiddenCat","ext.gadget.ReferenceTooltips","ext.gadget.TitoloErrato","ext.gadget.NewSection","ext.gadget.RichiediRevisioneBozza","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","wikibase.sidebar.tracking"];</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=it&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=it&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=it&modules=ext.gadget.coloriDarkMode-default&only=styles&skin=vector-2022"> <link rel="stylesheet" href="/w/load.php?lang=it&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.5"> <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/thumb/9/93/Timina_formula.svg/1200px-Timina_formula.svg.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1200"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Timina_formula.svg/800px-Timina_formula.svg.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="800"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Timina_formula.svg/640px-Timina_formula.svg.png"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="640"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Timina - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//it.m.wikipedia.org/wiki/Timina"> <link rel="alternate" type="application/x-wiki" title="Modifica" href="/w/index.php?title=Timina&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="Wikipedia (it)"> <link rel="EditURI" type="application/rsd+xml" href="//it.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://it.wikipedia.org/wiki/Timina"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.it"> <link rel="alternate" type="application/atom+xml" title="Feed Atom di Wikipedia" href="/w/index.php?title=Speciale:UltimeModifiche&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-Timina rootpage-Timina skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Vai al contenuto</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="Sito"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <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="Menu principale" > <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">Menu principale</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">Menu principale</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">nascondi</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigazione </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Pagina_principale" title="Visita la pagina principale [z]" accesskey="z"><span>Pagina principale</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Speciale:UltimeModifiche" title="Elenco delle ultime modifiche del sito [r]" accesskey="r"><span>Ultime modifiche</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Speciale:PaginaCasuale" title="Mostra una pagina a caso [x]" accesskey="x"><span>Una voce a caso</span></a></li><li id="n-nearby-pages-title" class="mw-list-item"><a href="/wiki/Speciale:NelleVicinanze"><span>Nelle vicinanze</span></a></li><li id="n-vetrina" class="mw-list-item"><a href="/wiki/Wikipedia:Vetrina"><span>Vetrina</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Aiuto:Aiuto" title="Pagine di aiuto"><span>Aiuto</span></a></li><li id="n-Sportello-informazioni" class="mw-list-item"><a href="/wiki/Aiuto:Sportello_informazioni"><span>Sportello informazioni</span></a></li> </ul> </div> </div> <div id="p-Comunità" class="vector-menu mw-portlet mw-portlet-Comunità" > <div class="vector-menu-heading"> Comunità </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="/wiki/Portale:Comunit%C3%A0" title="Descrizione del progetto, cosa puoi fare, dove trovare le cose"><span>Portale Comunità</span></a></li><li id="n-villagepump" class="mw-list-item"><a href="/wiki/Wikipedia:Bar"><span>Bar</span></a></li><li id="n-wikipediano" class="mw-list-item"><a href="/wiki/Wikipedia:Wikipediano"><span>Il Wikipediano</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="/wiki/Wikipedia:Contatti"><span>Contatti</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Pagina_principale" 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="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="L'enciclopedia libera" src="/static/images/mobile/copyright/wikipedia-tagline-it.svg" width="120" height="13" style="width: 7.5em; height: 0.8125em;"> </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/Speciale:Ricerca" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Cerca in Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Ricerca</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="Cerca in Wikipedia" aria-label="Cerca in Wikipedia" autocapitalize="sentences" title="Cerca in Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Speciale:Ricerca"> </div> <button class="cdx-button cdx-search-input__end-button">Ricerca</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Strumenti personali"> <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="Aspetto"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Modifica la dimensione, la larghezza e il colore del testo" > <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="Aspetto" > <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">Aspetto</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="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_it.wikipedia.org&uselang=it" class=""><span>Fai una donazione</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=Speciale:CreaUtenza&returnto=Timina" title="Si consiglia di registrarsi e di effettuare l'accesso, anche se non è obbligatorio" class=""><span>registrati</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=Speciale:Entra&returnto=Timina" title="Si consiglia di effettuare l'accesso, anche se non è obbligatorio [o]" accesskey="o" class=""><span>entra</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="Altre opzioni" > <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="Strumenti personali" > <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">Strumenti personali</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menu utente" > <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="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_it.wikipedia.org&uselang=it"><span>Fai una donazione</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciale:CreaUtenza&returnto=Timina" title="Si consiglia di registrarsi e di effettuare l'accesso, anche se non è obbligatorio"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>registrati</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciale:Entra&returnto=Timina" title="Si consiglia di effettuare l'accesso, anche se non è obbligatorio [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>entra</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"> Pagine per utenti anonimi <a href="/wiki/Aiuto:Benvenuto" aria-label="Ulteriori informazioni sulla contribuzione"><span>ulteriori informazioni</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/Speciale:MieiContributi" title="Un elenco delle modifiche fatte da questo indirizzo IP [y]" accesskey="y"><span>contributi</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Speciale:MieDiscussioni" title="Discussioni sulle modifiche fatte da questo indirizzo IP [n]" accesskey="n"><span>discussioni</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="Sito"> <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="Indice" 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">Indice</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">nascondi</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">Inizio</div> </a> </li> <li id="toc-Note" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Note</span> </div> </a> <ul id="toc-Note-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Altri_progetti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Altri_progetti"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Altri progetti</span> </div> </a> <ul id="toc-Altri_progetti-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Collegamenti_esterni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Collegamenti_esterni"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Collegamenti esterni</span> </div> </a> <ul id="toc-Collegamenti_esterni-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="Indice" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <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="Mostra/Nascondi l'indice" > <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">Mostra/Nascondi l'indice</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">Timina</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="Vai a una voce in un'altra lingua. Disponibile in 64 lingue" > <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-64" 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">64 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AB%D8%A7%D9%8A%D9%85%D9%8A%D9%86" title="ثايمين - arabo" lang="ar" hreflang="ar" data-title="ثايمين" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Timin" title="Timin - azerbaigiano" lang="az" hreflang="az" data-title="Timin" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaigiano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%AA%DB%8C%D9%88%D9%85%DB%8C%D9%86" title="تیومین - South Azerbaijani" lang="azb" hreflang="azb" data-title="تیومین" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A2%D1%8B%D0%BC%D1%96%D0%BD" title="Тымін - bielorusso" lang="be" hreflang="be" data-title="Тымін" data-language-autonym="Беларуская" data-language-local-name="bielorusso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A2%D0%B8%D0%BC%D0%B8%D0%BD" title="Тимин - bulgaro" lang="bg" hreflang="bg" data-title="Тимин" data-language-autonym="Български" data-language-local-name="bulgaro" 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%A5%E0%A6%BE%E0%A6%87%E0%A6%AE%E0%A6%BF%E0%A6%A8" title="থাইমিন - bengalese" lang="bn" hreflang="bn" data-title="থাইমিন" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Timin" title="Timin - bretone" lang="br" hreflang="br" data-title="Timin" data-language-autonym="Brezhoneg" data-language-local-name="bretone" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Timin" title="Timin - bosniaco" lang="bs" hreflang="bs" data-title="Timin" data-language-autonym="Bosanski" data-language-local-name="bosniaco" 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/Timina" title="Timina - catalano" lang="ca" hreflang="ca" data-title="Timina" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Thymin" title="Thymin - ceco" lang="cs" hreflang="cs" data-title="Thymin" data-language-autonym="Čeština" data-language-local-name="ceco" 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/Thymin" title="Thymin - danese" lang="da" hreflang="da" data-title="Thymin" data-language-autonym="Dansk" data-language-local-name="danese" 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/Thymin" title="Thymin - tedesco" lang="de" hreflang="de" data-title="Thymin" data-language-autonym="Deutsch" data-language-local-name="tedesco" 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%98%CF%85%CE%BC%CE%AF%CE%BD%CE%B7" title="Θυμίνη - greco" lang="el" hreflang="el" data-title="Θυμίνη" data-language-autonym="Ελληνικά" data-language-local-name="greco" 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/Thymine" title="Thymine - inglese" lang="en" hreflang="en" data-title="Thymine" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Timino" title="Timino - esperanto" lang="eo" hreflang="eo" data-title="Timino" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Timina" title="Timina - spagnolo" lang="es" hreflang="es" data-title="Timina" data-language-autonym="Español" data-language-local-name="spagnolo" 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/T%C3%BCmiin" title="Tümiin - estone" lang="et" hreflang="et" data-title="Tümiin" data-language-autonym="Eesti" data-language-local-name="estone" 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/Timina" title="Timina - basco" lang="eu" hreflang="eu" data-title="Timina" data-language-autonym="Euskara" data-language-local-name="basco" 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%AA%DB%8C%D9%85%DB%8C%D9%86" title="تیمین - persiano" lang="fa" hreflang="fa" data-title="تیمین" data-language-autonym="فارسی" data-language-local-name="persiano" 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/Tymiini" title="Tymiini - finlandese" lang="fi" hreflang="fi" data-title="Tymiini" data-language-autonym="Suomi" data-language-local-name="finlandese" 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/Thymine" title="Thymine - francese" lang="fr" hreflang="fr" data-title="Thymine" data-language-autonym="Français" data-language-local-name="francese" 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/Timina" title="Timina - galiziano" lang="gl" hreflang="gl" data-title="Timina" data-language-autonym="Galego" data-language-local-name="galiziano" 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/%D7%AA%D7%99%D7%9E%D7%99%D7%9F" title="תימין - ebraico" lang="he" hreflang="he" data-title="תימין" data-language-autonym="עברית" data-language-local-name="ebraico" 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%A5%E0%A4%BE%E0%A4%AF%E0%A4%AE%E0%A4%BF%E0%A4%A8" title="थायमिन - hindi" lang="hi" hreflang="hi" data-title="थायमिन" 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/Timin" title="Timin - croato" lang="hr" hreflang="hr" data-title="Timin" data-language-autonym="Hrvatski" data-language-local-name="croato" 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/Timin" title="Timin - ungherese" lang="hu" hreflang="hu" data-title="Timin" data-language-autonym="Magyar" data-language-local-name="ungherese" 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%B9%D5%AB%D5%B4%D5%AB%D5%B6" title="Թիմին - armeno" lang="hy" hreflang="hy" data-title="Թիմին" data-language-autonym="Հայերեն" data-language-local-name="armeno" 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/Timina" title="Timina - indonesiano" lang="id" hreflang="id" data-title="Timina" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%81%E3%83%9F%E3%83%B3" title="チミン - giapponese" lang="ja" hreflang="ja" data-title="チミン" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Timin" title="Timin - giavanese" lang="jv" hreflang="jv" data-title="Timin" data-language-autonym="Jawa" data-language-local-name="giavanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%97%E1%83%98%E1%83%9B%E1%83%98%E1%83%9C%E1%83%98" title="თიმინი - georgiano" lang="ka" hreflang="ka" data-title="თიმინი" data-language-autonym="ქართული" data-language-local-name="georgiano" 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%A2%D0%B8%D0%BC%D0%B8%D0%BD" title="Тимин - kazako" lang="kk" hreflang="kk" data-title="Тимин" data-language-autonym="Қазақша" data-language-local-name="kazako" 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/%ED%8B%B0%EB%AF%BC" title="티민 - coreano" lang="ko" hreflang="ko" data-title="티민" data-language-autonym="한국어" data-language-local-name="coreano" 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/T%C3%AEm%C3%AEn" title="Tîmîn - curdo" lang="ku" hreflang="ku" data-title="Tîmîn" data-language-autonym="Kurdî" data-language-local-name="curdo" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Timinas" title="Timinas - lituano" lang="lt" hreflang="lt" data-title="Timinas" data-language-autonym="Lietuvių" data-language-local-name="lituano" 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%A2%D0%B8%D0%BC%D0%B8%D0%BD" title="Тимин - macedone" lang="mk" hreflang="mk" data-title="Тимин" data-language-autonym="Македонски" data-language-local-name="macedone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Timina" title="Timina - malese" lang="ms" hreflang="ms" data-title="Timina" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" 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/Thymine" title="Thymine - olandese" lang="nl" hreflang="nl" data-title="Thymine" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Tymin" title="Tymin - norvegese bokmål" lang="nb" hreflang="nb" data-title="Tymin" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" 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/Timina" title="Timina - occitano" lang="oc" hreflang="oc" data-title="Timina" data-language-autonym="Occitan" data-language-local-name="occitano" 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/Tymina" title="Tymina - polacco" lang="pl" hreflang="pl" data-title="Tymina" data-language-autonym="Polski" data-language-local-name="polacco" 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/Timina" title="Timina - portoghese" lang="pt" hreflang="pt" data-title="Timina" data-language-autonym="Português" data-language-local-name="portoghese" 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/Timin%C4%83" title="Timină - rumeno" lang="ro" hreflang="ro" data-title="Timină" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A2%D0%B8%D0%BC%D0%B8%D0%BD" title="Тимин - russo" lang="ru" hreflang="ru" data-title="Тимин" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%A2%D0%B8%D0%BC%D0%B8%D0%BD" title="Тимин - ruteno" lang="rue" hreflang="rue" data-title="Тимин" data-language-autonym="Русиньскый" data-language-local-name="ruteno" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Timin" title="Timin - serbo-croato" lang="sh" hreflang="sh" data-title="Timin" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Thymine" title="Thymine - Simple English" lang="en-simple" hreflang="en-simple" data-title="Thymine" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Tym%C3%ADn" title="Tymín - slovacco" lang="sk" hreflang="sk" data-title="Tymín" data-language-autonym="Slovenčina" data-language-local-name="slovacco" 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/Timin" title="Timin - sloveno" lang="sl" hreflang="sl" data-title="Timin" data-language-autonym="Slovenščina" data-language-local-name="sloveno" 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%A2%D0%B8%D0%BC%D0%B8%D0%BD" title="Тимин - serbo" lang="sr" hreflang="sr" data-title="Тимин" data-language-autonym="Српски / srpski" data-language-local-name="serbo" 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/Tymin" title="Tymin - svedese" lang="sv" hreflang="sv" data-title="Tymin" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Thymine" title="Thymine - swahili" lang="sw" hreflang="sw" data-title="Thymine" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%A4%E0%AF%88%E0%AE%AE%E0%AE%BF%E0%AE%A9%E0%AF%8D" title="தைமின் - tamil" lang="ta" hreflang="ta" data-title="தைமின்" data-language-autonym="தமிழ்" data-language-local-name="tamil" 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%84%E0%B8%97%E0%B8%A1%E0%B8%B5%E0%B8%99" title="ไทมีน - thailandese" lang="th" hreflang="th" data-title="ไทมีน" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Thymine" title="Thymine - tagalog" lang="tl" hreflang="tl" data-title="Thymine" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Timin" title="Timin - turco" lang="tr" hreflang="tr" data-title="Timin" data-language-autonym="Türkçe" data-language-local-name="turco" 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%A2%D0%B8%D0%BC%D1%96%D0%BD" title="Тимін - ucraino" lang="uk" hreflang="uk" data-title="Тимін" data-language-autonym="Українська" data-language-local-name="ucraino" 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/%D8%AA%DA%BE%D8%A7%D8%A6%D9%85%DB%8C%D9%86" title="تھائمین - urdu" lang="ur" hreflang="ur" data-title="تھائمین" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Timin" title="Timin - uzbeco" lang="uz" hreflang="uz" data-title="Timin" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeco" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Thymin" title="Thymin - vietnamita" lang="vi" hreflang="vi" data-title="Thymin" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" 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/%E8%83%B8%E8%85%BA%E5%98%A7%E5%95%B6" title="胸腺嘧啶 - wu" lang="wuu" hreflang="wuu" data-title="胸腺嘧啶" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%83%B8%E8%85%BA%E5%98%A7%E5%95%B6" title="胸腺嘧啶 - cinese" lang="zh" hreflang="zh" data-title="胸腺嘧啶" data-language-autonym="中文" data-language-local-name="cinese" 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/Thymin" title="Thymin - min nan" lang="nan" hreflang="nan" data-title="Thymin" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%83%B8%E8%85%BA%E5%98%A7%E5%95%B6" title="胸腺嘧啶 - cantonese" lang="yue" hreflang="yue" data-title="胸腺嘧啶" data-language-autonym="粵語" data-language-local-name="cantonese" class="interlanguage-link-target"><span>粵語</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/Q171973#sitelinks-wikipedia" title="Modifica collegamenti interlinguistici" class="wbc-editpage">Modifica collegamenti</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="Namespace"> <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/Timina" title="Vedi la voce [c]" accesskey="c"><span>Voce</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussione:Timina" rel="discussion" title="Vedi le discussioni relative a questa pagina [t]" accesskey="t"><span>Discussione</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="Cambia versione linguistica" > <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">italiano</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="Visite"> <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/Timina"><span>Leggi</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Timina&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Timina&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Timina&action=history" title="Versioni precedenti di questa pagina [h]" accesskey="h"><span>Cronologia</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <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="Strumenti" > <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">Strumenti</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">Strumenti</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">nascondi</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Altre opzioni" > <div class="vector-menu-heading"> Azioni </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/Timina"><span>Leggi</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Timina&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Timina&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Timina&action=history"><span>Cronologia</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generale </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciale:PuntanoQui/Timina" title="Elenco di tutte le pagine che sono collegate a questa [j]" accesskey="j"><span>Puntano qui</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciale:ModificheCorrelate/Timina" rel="nofollow" title="Elenco delle ultime modifiche alle pagine collegate a questa [k]" accesskey="k"><span>Modifiche correlate</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speciale:PagineSpeciali" title="Elenco di tutte le pagine speciali [q]" accesskey="q"><span>Pagine speciali</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Timina&oldid=136659190" title="Collegamento permanente a questa versione di questa pagina"><span>Link permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Timina&action=info" title="Ulteriori informazioni su questa pagina"><span>Informazioni pagina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciale:Cita&page=Timina&id=136659190&wpFormIdentifier=titleform" title="Informazioni su come citare questa pagina"><span>Cita questa voce</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciale:UrlShortener&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FTimina"><span>Ottieni URL breve</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciale:QrCode&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FTimina"><span>Scarica codice QR</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"> Stampa/esporta </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=Speciale:Libro&bookcmd=book_creator&referer=Timina"><span>Crea un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciale:DownloadAsPdf&page=Timina&action=show-download-screen"><span>Scarica come PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Timina&printable=yes" title="Versione stampabile di questa pagina [p]" accesskey="p"><span>Versione stampabile</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"> In altri progetti </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:Thymine" hreflang="en"><span>Wikimedia Commons</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/Q171973" title="Collegamento all'elemento connesso dell'archivio dati [g]" accesskey="g"><span>Elemento Wikidata</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="Strumenti pagine"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <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">Aspetto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">nascondi</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">Da Wikipedia, l'enciclopedia libera.</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="it" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r130658281">body:not(.skin-minerva) .mw-parser-output .hatnote.nota-disambigua{clear:both;margin-top:0;padding:.05em .5em}</style> <style data-mw-deduplicate="TemplateStyles:r139142988">.mw-parser-output .hatnote-content{align-items:center;display:flex}.mw-parser-output .hatnote-icon{flex-shrink:0}.mw-parser-output .hatnote-icon img{display:flex}.mw-parser-output .hatnote-text{font-style:italic}body:not(.skin-minerva) .mw-parser-output .hatnote{border:1px solid #CCC;display:flex;margin:.5em 0;padding:.2em .5em}body:not(.skin-minerva) .mw-parser-output .hatnote-text{padding-left:.5em}body.skin-minerva .mw-parser-output .hatnote-icon{padding-right:8px}body.skin-minerva .mw-parser-output .hatnote-icon img{height:auto;width:16px}body.skin--responsive .mw-parser-output .hatnote a.new{color:#d73333}body.skin--responsive .mw-parser-output .hatnote a.new:visited{color:#a55858}</style> <div class="hatnote noprint nota-disambigua"> <div class="hatnote-content"><span class="noviewer hatnote-icon" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Nota_disambigua.svg/18px-Nota_disambigua.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Nota_disambigua.svg/27px-Nota_disambigua.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Nota_disambigua.svg/36px-Nota_disambigua.svg.png 2x" data-file-width="200" data-file-height="200" /></span></span> <span class="hatnote-text"><a href="/wiki/Aiuto:Disambiguazione" title="Aiuto:Disambiguazione">Disambiguazione</a> – Se stai cercando la vitamina B<sub>1</sub>, vedi <b><a href="/wiki/Tiamina" title="Tiamina">Tiamina</a></b>.</span></div> </div> <table class="infobox sinottico" summary="Tabella sinottica che riassume i principali dati del soggetto" style="width:300px;"><tbody><tr class="sinottico_testata"><th colspan="2" style="background-color:#AADDFF;">Timina</th></tr><tr><td class="sinottico_testo_centrale" colspan="2"><figure class="mw-halign-center" typeof="mw:File/Frameless"><a href="/wiki/File:Timina_formula.svg" class="mw-file-description" title="formula di struttura"><img alt="formula di struttura" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/93/Timina_formula.svg/120px-Timina_formula.svg.png" decoding="async" width="120" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/93/Timina_formula.svg/180px-Timina_formula.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/93/Timina_formula.svg/240px-Timina_formula.svg.png 2x" data-file-width="992" data-file-height="992" /></a><figcaption>formula di struttura</figcaption></figure> </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#DDEEFF;">Nome <a href="/wiki/Unione_internazionale_di_chimica_pura_e_applicata" title="Unione internazionale di chimica pura e applicata">IUPAC</a></th></tr><tr><td class="sinottico_testo_centrale" colspan="2">2,4-diosso-5-metilpirimidina </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#DDEEFF;">Abbreviazioni</th></tr><tr><td class="sinottico_testo_centrale" colspan="2"><b>T</b> </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#DDEEFF;">Nomi alternativi</th></tr><tr><td class="sinottico_testo_centrale" colspan="2">5-metiluracile </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Caratteristiche generali</th></tr><tr><th><a href="/wiki/Formula_bruta" title="Formula bruta">Formula bruta</a> o <a href="/wiki/Formula_molecolare" title="Formula molecolare">molecolare</a></th><td>C<sub>5</sub>H<sub>6</sub>N<sub>2</sub>O<sub>2</sub> </td></tr><tr><th><a href="/wiki/Massa_molecolare" title="Massa molecolare">Massa molecolare</a> (<a href="/wiki/Unit%C3%A0_di_massa_atomica" title="Unità di massa atomica">u</a>)</th><td>126,11 </td></tr><tr><th><a href="/wiki/Colore" title="Colore">Aspetto</a></th><td>solido cristallino bianco </td></tr><tr><th><a href="/wiki/Numero_CAS" title="Numero CAS">Numero CAS</a></th><td><span class="reflink plainlinksneverexpand"><span class="noarchive"><a class="external text" href="https://iw.toolforge.org/magnustools/cas.php?language=it&cas=65-71-4">65-71-4</a></span></span> </td></tr><tr><th><a href="/wiki/Numero_EINECS" title="Numero EINECS">Numero EINECS</a></th><td>200-616-1 </td></tr><tr><th><a href="/wiki/PubChem" title="PubChem">PubChem</a></th><td><a rel="nofollow" class="external text" href="http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=1135">1135</a> </td></tr><tr><th><a href="/wiki/DrugBank" title="DrugBank">DrugBank</a></th><td><a rel="nofollow" class="external text" href="http://www.drugbank.ca/drugs/DBDB03462">DBDB03462</a> </td></tr><tr><th><a href="/wiki/SMILES" title="SMILES">SMILES</a></th><td><div style="word-break: break-all;"><code style="background-color:transparent; border:none">CC1=CNC(=O)NC1=O</code></div> </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Proprietà chimico-fisiche</th></tr><tr><th><a href="/wiki/Temperatura_di_fusione" class="mw-redirect" title="Temperatura di fusione">Temperatura di fusione</a></th><td>316 °C (589 K) </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Proprietà termochimiche</th></tr><tr><th><a href="/wiki/Entalpia_standard_di_formazione" title="Entalpia standard di formazione">Δ<sub>f</sub>H<sup>0</sup></a> (kJ·mol<sup>−1</sup>)</th><td>−462,8 </td></tr><tr><th><a href="/wiki/Capacit%C3%A0_termica" title="Capacità termica">C<sup>0</sup><sub>p,m</sub></a>(J·K<sup>−1</sup>mol<sup>−1</sup>)</th><td>150,8 </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Indicazioni di sicurezza</th></tr><tr><th><a href="/wiki/Frasi_H" class="mw-redirect" title="Frasi H">Frasi H</a></th><td>--- </td></tr><tr><th><a href="/wiki/Consigli_P" title="Consigli P">Consigli P</a></th><td>---<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr><tr><td class="sinottico_piede2 noprint nomobile metadata" colspan="2"><a href="https://www.wikidata.org/wiki/Q171973" class="extiw" title="d:Q171973"><span title="Modifica i dati della voce Timina su Wikidata">Modifica dati su Wikidata</span></a><b> ·</b> <a href="/wiki/Template:Composto_chimico/man" title="Template:Composto chimico/man"><span title="Manuale del template Composto chimico">Manuale</span></a></td></tr></tbody></table> <p>La <b>timina</b> è una delle due basi azotate <a href="/wiki/Pirimidina" title="Pirimidina">pirimidiniche</a> che formano i <a href="/wiki/Nucleotide" title="Nucleotide">nucleotidi</a> dell'acido nucleico <a href="/wiki/DNA" title="DNA">DNA</a>. Tramite due <a href="/wiki/Legame_chimico" title="Legame chimico">legami a idrogeno</a>, nel DNA si lega all'<a href="/wiki/Adenina" title="Adenina">adenina</a> (<b>A</b>), formando una specifica <a href="/wiki/Coppia_di_basi" title="Coppia di basi">coppia di basi</a>. Legata al <a href="/wiki/Desossiribosio" class="mw-redirect" title="Desossiribosio">desossiribosio</a>, forma la <a href="/wiki/Timidina" title="Timidina">timidina</a>. La timidina può legare a sé fino a tre gruppi fosfato per dare la timidina mono-, di- o trifosfato. </p><p>Nell'<a href="/wiki/RNA" title="RNA">RNA</a> viene sostituita dall'<a href="/wiki/Uracile" title="Uracile">uracile</a>, che non possiede il gruppo <a href="/wiki/Metile" title="Metile">metile</a>. La trasformazione dell'uracile in timina avviene per preservare l'informazione contenuta nel DNA: infatti, in ambiente acido la <a href="/wiki/Citosina" title="Citosina">citosina</a> tende a degradarsi in uracile. Conservare nel DNA una forma diversa della base con l'aggiunta di un gruppo metile permette di differenziare maggiormente la citosina dalla timina, e quindi prevenire mutazioni genetiche. L'RNA, essendo utilizzato solo come trasporto momentaneo di informazione, è meno suscettibile alla mutazione, che avrebbe anche conseguenze minori, e conserva quindi l'uracile. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Timina&veaction=edit&section=1" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Timina&action=edit&section=1" title="Edit section's source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1"><b>^</b></a> <span class="reference-text">Sigma Aldrich; rev. del 31.01.2011</span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Timina&veaction=edit&section=2" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Timina&action=edit&section=2" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><a href="https://it.wiktionary.org/wiki/timina" class="extiw" title="wikt:timina">Wikizionario</a></li> <li class="" title=""><span class="plainlinks" title="commons:Category:Thymine"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Thymine?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://it.wiktionary.org/wiki/" title="Collabora a Wikizionario"><img alt="Collabora a Wikizionario" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/18px-Wiktionary_small.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/27px-Wiktionary_small.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/36px-Wiktionary_small.svg.png 2x" data-file-width="350" data-file-height="350" /></a></span> <a href="https://it.wiktionary.org/wiki/" class="extiw" title="wikt:">Wikizionario</a> contiene il lemma di dizionario «<b><a href="https://it.wiktionary.org/wiki/timina" class="extiw" title="wikt:timina">timina</a></b>»</li> <li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file su <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Thymine?uselang=it">timina</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Timina&veaction=edit&section=3" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Timina&action=edit&section=3" title="Edit section's source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20060629143905/http://www.compchemwiki.org/index.php?title=Thymine"><span style="font-style:italic;">La timina su <i>Computational Chemistry Wiki</i><span></span></span></a>, su <span style="font-style:italic;">compchemwiki.org</span> <small>(archiviato dall'<abbr title="http://www.compchemwiki.org/index.php?title=Thymine">url originale</abbr> il 29 giugno 2006)</small>.</cite></li></ul> <style data-mw-deduplicate="TemplateStyles:r141815314">.mw-parser-output .navbox{border:1px solid #aaa;clear:both;margin:auto;padding:2px;width:100%}.mw-parser-output .navbox th{padding-left:1em;padding-right:1em;text-align:center}.mw-parser-output .navbox>tbody>tr:first-child>th{background:#ccf;font-size:90%;width:100%;color:var(--color-base,black)}.mw-parser-output .navbox_navbar{float:left;margin:0;padding:0 10px 0 0;text-align:left;width:6em}.mw-parser-output .navbox_title{font-size:110%}.mw-parser-output .navbox_abovebelow{background:#ddf;font-size:90%;font-weight:normal}.mw-parser-output .navbox_group{background:#ddf;font-size:90%;padding:0 10px;white-space:nowrap}.mw-parser-output .navbox_list{font-size:90%;width:100%}.mw-parser-output .navbox_list a{white-space:nowrap}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_odd{background:#fdfdfd;color:var(--color-base,black)}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_even{background:#f7f7f7;color:var(--color-base,black)}.mw-parser-output .navbox a.mw-selflink{color:var(--color-base,black)}.mw-parser-output .navbox_center{text-align:center}.mw-parser-output .navbox .navbox_image{padding-left:7px;vertical-align:middle;width:0}.mw-parser-output .navbox+.navbox{margin-top:-1px}.mw-parser-output .navbox .mw-collapsible-toggle{font-weight:normal;text-align:right;width:7em}body.skin--responsive .mw-parser-output .navbox_image img{max-width:none!important}.mw-parser-output .subnavbox{margin:-3px;width:100%}.mw-parser-output .subnavbox_group{background:#e6e6ff;padding:0 10px}@media screen{html.skin-theme-clientpref-night .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-night .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-night .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-os .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-os .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}</style><table class="navbox mw-collapsible autocollapse noprint metadata" id="navbox-Acidi_nucleiciNucleotide"><tbody><tr><th colspan="2"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/w/index.php?title=Template:Acidi_nucleiciNucleotide&action=edit&redlink=1" class="new" title="Template:Acidi nucleiciNucleotide (la pagina non esiste)"><span title="Vai alla pagina del template">V</span></a> · <a href="/w/index.php?title=Discussioni_template:Acidi_nucleiciNucleotide&action=edit&redlink=1" class="new" title="Discussioni template:Acidi nucleiciNucleotide (la pagina non esiste)"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Acidi_nucleiciNucleotide&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title"><a href="/wiki/Basi_azotate" class="mw-redirect" title="Basi azotate">Basi azotate</a>, <a href="/wiki/Acidi_nucleici" title="Acidi nucleici">acidi nucleici</a>, <a href="/wiki/Oligonucleotide" title="Oligonucleotide">oligonucleotidi</a> e <a href="/wiki/Nucleotide" title="Nucleotide">nucleotidi</a></span></th></tr><tr><th colspan="1" class="navbox_group" style="text-align:right;"><a href="/wiki/Basi_azotate" class="mw-redirect" title="Basi azotate">Basi azotate</a></th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left;"><a href="/wiki/Adenina" title="Adenina">Adenina</a> • <a class="mw-selflink selflink">Timina</a> • <a href="/wiki/Uracile" title="Uracile">Uracile</a> • <a href="/wiki/Guanina" title="Guanina">Guanina</a> • <a href="/wiki/Citosina" title="Citosina">Citosina</a> • <a href="/wiki/Purina" title="Purina">Purina</a> • <a href="/wiki/Pirimidina" title="Pirimidina">Pirimidina</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right;"><a href="/wiki/Nucleosidi" class="mw-redirect" title="Nucleosidi">Nucleosidi</a></th><td colspan="1" class="navbox_list navbox_even" style="text-align:left;"><a href="/wiki/Adenosina" title="Adenosina">Adenosina</a> • <a href="/wiki/Timidina" title="Timidina">Timidina</a> • <a href="/wiki/Uridina" title="Uridina">Uridina</a> • <a href="/wiki/Guanosina" title="Guanosina">Guanosina</a> • <a href="/wiki/Citidina" title="Citidina">Citidina</a> • <a href="/w/index.php?title=Ribonucleoside&action=edit&redlink=1" class="new" title="Ribonucleoside (la pagina non esiste)">Ribonucleoside</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right;"><a href="/wiki/Deossinucleosidi" class="mw-redirect" title="Deossinucleosidi">Deossinucleosidi</a></th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left;"><a href="/wiki/Deossiadenosina" title="Deossiadenosina">Deossiadenosina</a> • <a href="/wiki/Deossitimidina" class="mw-redirect" title="Deossitimidina">Deossitimidina</a> • <a href="/wiki/Deossiuridina" title="Deossiuridina">Deossiuridina</a> • <a href="/wiki/Deossiguanosina" title="Deossiguanosina">Deossiguanosina</a> • <a href="/wiki/Deossicitidina" title="Deossicitidina">Deossicitidina</a> • <a href="/w/index.php?title=Deossiribonucleoside&action=edit&redlink=1" class="new" title="Deossiribonucleoside (la pagina non esiste)">Deossiribonucleoside</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right;"><a href="/wiki/Nucleotidi" class="mw-redirect" title="Nucleotidi">Nucleotidi</a></th><td colspan="1" class="navbox_list navbox_even" style="text-align:left;"><a href="/wiki/Adenosinmonofosfato" class="mw-redirect" title="Adenosinmonofosfato">AMP</a> • <a href="/wiki/Uridinmonofosfato" class="mw-redirect" title="Uridinmonofosfato">UMP</a> • <a href="/wiki/Guanosinmonofosfato" class="mw-redirect" title="Guanosinmonofosfato">GMP</a> • <a href="/wiki/Citidinmonofosfato" title="Citidinmonofosfato">CMP</a> • <a href="/wiki/Adenosindifosfato" class="mw-redirect" title="Adenosindifosfato">ADP</a> • <a href="/wiki/Uridindifosfato" class="mw-redirect" title="Uridindifosfato">UDP</a> • <a href="/wiki/Guanosindifosfato" title="Guanosindifosfato">GDP</a> • <a href="/wiki/Citidindifosfato" title="Citidindifosfato">CDP</a> • <a href="/wiki/Adenosintrifosfato" class="mw-redirect" title="Adenosintrifosfato">ATP</a> • <a href="/wiki/Uridintrifosfato" title="Uridintrifosfato">UTP</a> • <a href="/wiki/Guanosintrifosfato" title="Guanosintrifosfato">GTP</a> • <a href="/wiki/Citidintrifosfato" title="Citidintrifosfato">CTP</a> • <a href="/wiki/Adenosina_monofosfato_ciclico" title="Adenosina monofosfato ciclico">cAMP</a> • <a href="/wiki/Guanosina_monofosfato_ciclico" title="Guanosina monofosfato ciclico">cGMP</a> • <a href="/w/index.php?title=ADP_riboso_ciclico&action=edit&redlink=1" class="new" title="ADP riboso ciclico (la pagina non esiste)">cADPR</a> • <a href="/wiki/Ribonucleotide" title="Ribonucleotide">Ribonucleotide</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right;"><a href="/w/index.php?title=Deossinucleotidi&action=edit&redlink=1" class="new" title="Deossinucleotidi (la pagina non esiste)">Deossinucleotidi</a></th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left;"><a href="/w/index.php?title=DAMP&action=edit&redlink=1" class="new" title="DAMP (la pagina non esiste)">dAMP</a> • <a href="/w/index.php?title=DTMP&action=edit&redlink=1" class="new" title="DTMP (la pagina non esiste)">dTMP</a> • <a href="/w/index.php?title=DGMP&action=edit&redlink=1" class="new" title="DGMP (la pagina non esiste)">dGMP</a> • <a href="/w/index.php?title=DCMP&action=edit&redlink=1" class="new" title="DCMP (la pagina non esiste)">dCMP</a> • <a href="/w/index.php?title=DADP&action=edit&redlink=1" class="new" title="DADP (la pagina non esiste)">dADP</a> • <a href="/w/index.php?title=DTDP&action=edit&redlink=1" class="new" title="DTDP (la pagina non esiste)">dTDP</a> • <a href="/w/index.php?title=DGDP&action=edit&redlink=1" class="new" title="DGDP (la pagina non esiste)">dGDP</a> • <a href="/w/index.php?title=DCDP&action=edit&redlink=1" class="new" title="DCDP (la pagina non esiste)">dCDP</a> • <a href="/w/index.php?title=DATP&action=edit&redlink=1" class="new" title="DATP (la pagina non esiste)">dATP</a> • <a href="/w/index.php?title=DTTP&action=edit&redlink=1" class="new" title="DTTP (la pagina non esiste)">dTTP</a> • <a href="/w/index.php?title=DGTP&action=edit&redlink=1" class="new" title="DGTP (la pagina non esiste)">dGTP</a> • <a href="/w/index.php?title=DCTP&action=edit&redlink=1" class="new" title="DCTP (la pagina non esiste)">dCTP</a> • <a href="/wiki/DNTP" title="DNTP">DNTP</a> • <a href="/wiki/Deossiribonucleotide" title="Deossiribonucleotide">Deossiribonucleotide</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right;"><a href="/w/index.php?title=Acidi_deossinucleici&action=edit&redlink=1" class="new" title="Acidi deossinucleici (la pagina non esiste)">Acidi deossinucleici</a></th><td colspan="1" class="navbox_list navbox_even" style="text-align:left;"><a href="/wiki/Acido_deossiribonucleico" class="mw-redirect" title="Acido deossiribonucleico">DNA</a> • <a href="/wiki/DNA_mitocondriale" title="DNA mitocondriale">mtDNA</a> • <a href="/wiki/DNA_complementare" title="DNA complementare">cDNA</a> • <a href="/wiki/Plasmide" title="Plasmide">plasmide</a> • <a href="/wiki/Cosmide" title="Cosmide">cosmide</a> • <a href="/wiki/Bacterial_artificial_chromosome" title="Bacterial artificial chromosome">BAC</a> • <a href="/wiki/Yeast_artificial_chromosome" title="Yeast artificial chromosome">YAC</a> • <a href="/w/index.php?title=Human_artificial_chromosome&action=edit&redlink=1" class="new" title="Human artificial chromosome (la pagina non esiste)">HAC</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right;"><a href="/wiki/Acidi_nucleici" title="Acidi nucleici">Acidi nucleici</a></th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left;"><a href="/wiki/Acido_ribonucleico" class="mw-redirect" title="Acido ribonucleico">RNA</a> • <a href="/wiki/Pre-mRNA" title="Pre-mRNA">pre-mRNA</a> • <a href="/wiki/RNA_eterogeneo_nucleare" title="RNA eterogeneo nucleare">hnRNA</a> • <a href="/wiki/Small_nuclear_RNA" title="Small nuclear RNA">snRNA</a> • <a href="/wiki/RNA_messaggero" title="RNA messaggero">mRNA</a> • <a href="/wiki/RNA_transfer" title="RNA transfer">tRNA</a> • <a href="/wiki/RNA_ribosomiale" title="RNA ribosomiale">rRNA</a> • <a href="/wiki/RNA_guida" title="RNA guida">gRNA</a> • <a href="/wiki/RNA_non_codificante" title="RNA non codificante">ncRNA</a> • <a href="/w/index.php?title=SgRNA&action=edit&redlink=1" class="new" title="SgRNA (la pagina non esiste)">sgRNA</a> • <a href="/wiki/Short_hairpin_RNA" title="Short hairpin RNA">shRNA</a> • <a href="/wiki/Short_interfering_RNA" title="Short interfering RNA">siRNA</a> • <a href="/wiki/MicroRNA" title="MicroRNA">miRNA</a> • <a href="/wiki/Piwi-interacting_RNA" title="Piwi-interacting RNA">piRNA</a> • <a href="/wiki/Small_nucleolar_RNA" title="Small nucleolar RNA">snoRNA</a> • <a href="/wiki/RNA_catalitico" class="mw-redirect" title="RNA catalitico">RNA catalitico</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right;">Analoghi degli acidi nucleici</th><td colspan="1" class="navbox_list navbox_even" style="text-align:left;"><a href="/w/index.php?title=Acido_gliconucleico&action=edit&redlink=1" class="new" title="Acido gliconucleico (la pagina non esiste)">GNA</a> • <a href="/w/index.php?title=Acido_nucleico_bloccato&action=edit&redlink=1" class="new" title="Acido nucleico bloccato (la pagina non esiste)">LNA</a> • <a href="/wiki/Acido_peptidonucleico" title="Acido peptidonucleico">PNA</a> • <a href="/wiki/Acido_treonucleico" title="Acido treonucleico">TNA</a> • <a href="/w/index.php?title=Morfolino&action=edit&redlink=1" class="new" title="Morfolino (la pagina non esiste)">Morfolino</a></td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r141815314"><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Biologia_molecolare"><tbody><tr><th colspan="3"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Biologia_molecolare" title="Template:Biologia molecolare"><span title="Vai alla pagina del template">V</span></a> · <a href="/w/index.php?title=Discussioni_template:Biologia_molecolare&action=edit&redlink=1" class="new" title="Discussioni template:Biologia molecolare (la pagina non esiste)"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Biologia_molecolare&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title"><a href="/wiki/Biologia_molecolare" title="Biologia molecolare">Biologia molecolare</a></span></th></tr><tr><th colspan="3" class="navbox_abovebelow"><a href="/wiki/Dogma_centrale_della_biologia_molecolare" title="Dogma centrale della biologia molecolare">Dogma centrale della biologia molecolare</a></th></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Espressione_genica" title="Espressione genica">Espressione genica</a></th><td colspan="1" class="navbox_list navbox_odd"><table class="subnavbox"><tbody><tr><th class="subnavbox_group">Processi</th><td colspan="1"><a href="/wiki/Replicazione_del_DNA" title="Replicazione del DNA">Replicazione</a><b> ·</b> <a href="/wiki/Trascrizione_(biologia)" title="Trascrizione (biologia)">Trascrizione</a><b> ·</b> <a href="/wiki/Traduzione_(biologia)" class="mw-redirect" title="Traduzione (biologia)">Traduzione</a></td></tr><tr><th class="subnavbox_group">Elementi</th><td colspan="1"><a href="/wiki/Polimerasi" title="Polimerasi">Polimerasi</a> (<a href="/wiki/DNA_polimerasi" class="mw-redirect" title="DNA polimerasi">DNA polimerasi</a><b> ·</b> <a href="/wiki/RNA_polimerasi" title="RNA polimerasi">RNA polimerasi</a>)<b> ·</b> <a href="/wiki/Promotore_(biologia)" title="Promotore (biologia)">Promotore</a><b> ·</b> <a href="/wiki/Introne" title="Introne">Introne</a><b> ·</b> <a href="/wiki/Esone" title="Esone">Esone</a><b> ·</b> <a href="/wiki/Terminatore_(biologia)" title="Terminatore (biologia)">Terminatore</a></td></tr><tr><th class="subnavbox_group"><a href="/wiki/Regolazione_genica" title="Regolazione genica">Regolazione genica</a></th><td colspan="1"><a href="/wiki/Enhancer" title="Enhancer">Enhancer</a><b> ·</b> <a href="/wiki/TATA_box" title="TATA box">TATA box</a><b> ·</b> <a href="/wiki/Repressore" title="Repressore">Repressore</a><b> ·</b> <a href="/wiki/Operone" title="Operone">Operone</a><b> ·</b> <a href="/wiki/Regulone" title="Regulone">Regulone</a></td></tr></tbody></table></td><td rowspan="3" class="navbox_image"><span typeof="mw:File"><a href="/wiki/File:Crystal_structure_1E3P.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Crystal_structure_1E3P.jpg/150px-Crystal_structure_1E3P.jpg" decoding="async" width="150" height="150" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Crystal_structure_1E3P.jpg/225px-Crystal_structure_1E3P.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/83/Crystal_structure_1E3P.jpg/300px-Crystal_structure_1E3P.jpg 2x" data-file-width="500" data-file-height="500" /></a></span></td></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Sintesi_proteica" title="Sintesi proteica">Sintesi proteica</a></th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/MRNA" class="mw-redirect" title="MRNA">mRNA</a><b> ·</b> <a href="/wiki/TRNA" class="mw-redirect" title="TRNA">tRNA</a><b> ·</b> <a href="/wiki/Ribosoma" title="Ribosoma">Ribosoma</a><b> ·</b> <a href="/wiki/Splicing" title="Splicing">Splicing</a><b> ·</b> <a href="/wiki/Modificazione_post_traduzionale" title="Modificazione post traduzionale">Modificazione post traduzionale</a></td></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Categoria:Tecniche_di_laboratorio" title="Categoria:Tecniche di laboratorio">Tecniche</a></th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/BioBrick" title="BioBrick">BioBrick</a><b> ·</b> <a href="/wiki/Clonaggio" title="Clonaggio">Clonaggio</a><b> ·</b> <a href="/wiki/Reazione_a_catena_della_polimerasi" title="Reazione a catena della polimerasi">PCR</a><b> ·</b> <a href="/wiki/Elettroforesi_su_gel_di_agarosio" title="Elettroforesi su gel di agarosio">Elettroforesi su gel di agarosio</a><b> ·</b> <a href="/wiki/Elettroforesi_su_gel_di_poliacrilammide" title="Elettroforesi su gel di poliacrilammide">Elettroforesi su gel di poliacrilammide</a><b> ·</b> <a href="/wiki/Southern_blot" title="Southern blot">Southern blot</a><b> ·</b> <a href="/wiki/Northern_blot" title="Northern blot">Northern blot</a><b> ·</b> <a href="/wiki/Western_blot" title="Western blot">Western blot</a><b> ·</b> <a href="/wiki/Sequenziamento" title="Sequenziamento">Sequenziamento</a><b> ·</b> <a href="/wiki/Sequenziamento_del_DNA" title="Sequenziamento del DNA">Sequenziamento del DNA</a></td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r141815314"><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Genetica"><tbody><tr><th colspan="3"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Genetica" title="Template:Genetica"><span title="Vai alla pagina del template">V</span></a> · <a href="/wiki/Discussioni_template:Genetica" title="Discussioni template:Genetica"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Genetica&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title"><a href="/wiki/Genetica" title="Genetica">Genetica</a></span></th></tr><tr><th colspan="1" class="navbox_group">Materiale genetico</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Nucleotide" title="Nucleotide">Nucleotidi</a><b> ·</b> <a href="/wiki/Base_azotata" title="Base azotata">Basi azotate</a><b> ·</b> <a href="/wiki/Acidi_nucleici" title="Acidi nucleici">Acidi nucleici</a> <small>(<a href="/wiki/DNA" title="DNA">DNA</a><b> ·</b> <a href="/wiki/RNA" title="RNA">RNA</a>)</small><b> ·</b> <a href="/wiki/Cromosoma" title="Cromosoma">Cromosomi</a><b> ·</b> <a href="/wiki/Genoma" title="Genoma">Genoma</a></td><td rowspan="4" class="navbox_image"><span typeof="mw:File"><a href="/wiki/File:ChromosomeArt.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/ChromosomeArt.jpg/60px-ChromosomeArt.jpg" decoding="async" width="60" height="104" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/ChromosomeArt.jpg/90px-ChromosomeArt.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d5/ChromosomeArt.jpg/120px-ChromosomeArt.jpg 2x" data-file-width="135" data-file-height="235" /></a></span></td></tr><tr><th colspan="1" class="navbox_group">Concetti chiave</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Gene" title="Gene">Gene</a><b> ·</b> <a href="/wiki/Codice_genetico" title="Codice genetico">Codice genetico</a><b> ·</b> <a href="/wiki/Allele" title="Allele">Allele</a><b> ·</b> <a href="/wiki/Locus_genico" title="Locus genico">Locus</a><b> ·</b> <a href="/wiki/Ereditariet%C3%A0_genetica" title="Ereditarietà genetica">Ereditarietà genetica</a><b> ·</b> <a href="/wiki/Diversit%C3%A0_genetica" title="Diversità genetica">Diversità genetica</a><b> ·</b> <a href="/wiki/Mutazione_genetica" title="Mutazione genetica">Mutazione genetica</a><b> ·</b> <a href="/wiki/Variabilit%C3%A0_genetica" class="mw-redirect" title="Variabilità genetica">Variabilità genetica</a></td></tr><tr><th colspan="1" class="navbox_group">Campi della genetica</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Genetica_formale" title="Genetica formale">Genetica formale</a><b> ·</b> <a href="/wiki/Genetica_molecolare" title="Genetica molecolare">Genetica molecolare</a><b> ·</b> <a href="/wiki/Genetica_delle_popolazioni" title="Genetica delle popolazioni">Genetica delle popolazioni</a><b> ·</b> <a href="/wiki/Genomica" title="Genomica">Genomica</a><b> ·</b> <a href="/wiki/Genetica_umana" title="Genetica umana">Genetica umana</a><b> ·</b> <a href="/wiki/Epigenetica" title="Epigenetica">Epigenetica</a></td></tr><tr><th colspan="1" class="navbox_group">Genetisti</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Gregor_Mendel" title="Gregor Mendel">Gregor Mendel</a><b> ·</b> <a href="/wiki/Thomas_Hunt_Morgan" title="Thomas Hunt Morgan">Thomas Hunt Morgan</a><b> ·</b> <a href="/wiki/Ronald_Fisher" title="Ronald Fisher">Ronald Fisher</a><b> ·</b> <a href="/wiki/Frederick_Griffith" title="Frederick Griffith">Frederick Griffith</a><b> ·</b> <a href="/wiki/Erwin_Chargaff" title="Erwin Chargaff">Erwin Chargaff</a><b> ·</b> <a href="/wiki/Barbara_McClintock" title="Barbara McClintock">Barbara McClintock</a><b> ·</b> <a href="/wiki/James_Dewey_Watson" title="James Dewey Watson">James Watson</a><b> ·</b> <a href="/wiki/Francis_Crick" title="Francis Crick">Francis Crick</a><b> ·</b> <a href="/wiki/Rosalind_Franklin" title="Rosalind Franklin">Rosalind Franklin</a><b> ·</b> <a href="/wiki/Alec_Jeffreys" title="Alec Jeffreys">Alec Jeffreys</a></td></tr></tbody></table> <div class="noprint" style="width:100%; padding: 3px 0; display: flex; flex-wrap: wrap; row-gap: 4px; column-gap: 8px; box-sizing: border-box;"><div style="flex-basis: calc( 100% / 2 - 8px / 2 );"><style data-mw-deduplicate="TemplateStyles:r140555418">.mw-parser-output .itwiki-template-occhiello{width:100%;line-height:25px;border:1px solid #CCF;background-color:#F0EEFF;box-sizing:border-box}.mw-parser-output .itwiki-template-occhiello-progetto{background-color:#FAFAFA}@media screen{html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello{background-color:#202122;border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello-progetto{background-color:#282929}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .itwiki-template-occhiello{background-color:#202122;border-color:#54595D}html.skin-theme-clientpref-os .mw-parser-output .itwiki-template-occhiello-progetto{background-color:#282929}}</style><div class="itwiki-template-occhiello"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:DNA.png" class="mw-file-description" title="Biologia"><img alt=" " src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/DNA.png/24px-DNA.png" decoding="async" width="24" height="25" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/DNA.png/36px-DNA.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/DNA.png/47px-DNA.png 2x" data-file-width="298" data-file-height="314" /></a></span> <b><a href="/wiki/Portale:Biologia" title="Portale:Biologia">Portale Biologia</a></b></div></div><div style="flex-basis: calc( 100% / 2 - 8px / 2 );"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r140555418"><div class="itwiki-template-occhiello"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Gnome-applications-science.svg" class="mw-file-description" title="Chimica"><img alt=" " src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/25px-Gnome-applications-science.svg.png" decoding="async" width="25" height="25" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/38px-Gnome-applications-science.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/50px-Gnome-applications-science.svg.png 2x" data-file-width="48" data-file-height="48" /></a></span> <b><a href="/wiki/Portale:Chimica" title="Portale:Chimica">Portale Chimica</a></b></div></div></div> <!-- NewPP limit report Parsed by mw‐web.eqiad.main‐7c479b968‐w64g7 Cached time: 20241117143812 Cache expiry: 2592000 Reduced expiry: false Complications: [] CPU time usage: 0.346 seconds Real time usage: 0.677 seconds Preprocessor visited node count: 2316/1000000 Post‐expand include size: 48534/2097152 bytes Template argument size: 897/2097152 bytes Highest expansion depth: 14/100 Expensive parser function count: 7/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 11522/5000000 bytes Lua time usage: 0.198/10.000 seconds Lua memory usage: 4457985/52428800 bytes Number of Wikibase entities loaded: 6/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 401.334 1 -total 49.61% 199.113 1 Template:Composto_chimico 33.05% 132.638 1 Template:Infobox 15.42% 61.904 5 Template:Controllo_Wikidata 13.74% 55.128 3 Template:Navbox 11.59% 46.508 3 Template:Immagine_sinottico 11.43% 45.870 1 Template:Acidi_nucleici 9.79% 39.298 1 Template:Nota_disambigua 9.06% 36.362 1 Template:Portale 8.92% 35.788 1 Template:Formula_chimica --> <!-- Saved in parser cache with key itwiki:pcache:idhash:51505-0!canonical and timestamp 20241117143812 and revision id 136659190. 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?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Estratto da "<a dir="ltr" href="https://it.wikipedia.org/w/index.php?title=Timina&oldid=136659190">https://it.wikipedia.org/w/index.php?title=Timina&oldid=136659190</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Categoria:Categorie" title="Categoria:Categorie">Categorie</a>: <ul><li><a href="/wiki/Categoria:Basi_azotate" title="Categoria:Basi azotate">Basi azotate</a></li><li><a href="/wiki/Categoria:Pirimidine" title="Categoria:Pirimidine">Pirimidine</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categorie nascoste: <ul><li><a href="/wiki/Categoria:P274_letta_da_Wikidata" title="Categoria:P274 letta da Wikidata">P274 letta da Wikidata</a></li><li><a href="/wiki/Categoria:P231_letta_da_Wikidata" title="Categoria:P231 letta da Wikidata">P231 letta da Wikidata</a></li><li><a href="/wiki/Categoria:P232_letta_da_Wikidata" title="Categoria:P232 letta da Wikidata">P232 letta da Wikidata</a></li><li><a href="/wiki/Categoria:P233_letta_da_Wikidata" title="Categoria:P233 letta da Wikidata">P233 letta da Wikidata</a></li><li><a href="/wiki/Categoria:P662_letta_da_Wikidata" title="Categoria:P662 letta da Wikidata">P662 letta da Wikidata</a></li><li><a href="/wiki/Categoria:P715_letta_da_Wikidata" title="Categoria:P715 letta da Wikidata">P715 letta da Wikidata</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"> Questa pagina è stata modificata per l'ultima volta il 29 nov 2023 alle 18:17.</li> <li id="footer-info-copyright">Il testo è disponibile secondo la <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.it">licenza Creative Commons Attribuzione-Condividi allo stesso modo</a>; possono applicarsi condizioni ulteriori. Vedi le <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use/it">condizioni d'uso</a> per i dettagli.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy/it">Informativa sulla privacy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:Sala_stampa/Wikipedia">Informazioni su Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:Avvertenze_generali">Avvertenze</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Codice di condotta</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Sviluppatori</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/it.wikipedia.org">Statistiche</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Dichiarazione sui cookie</a></li> <li id="footer-places-mobileview"><a href="//it.m.wikipedia.org/w/index.php?title=Timina&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Versione mobile</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"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></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"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-5c59558b9d-g9p7k","wgBackendResponseTime":142,"wgPageParseReport":{"limitreport":{"cputime":"0.346","walltime":"0.677","ppvisitednodes":{"value":2316,"limit":1000000},"postexpandincludesize":{"value":48534,"limit":2097152},"templateargumentsize":{"value":897,"limit":2097152},"expansiondepth":{"value":14,"limit":100},"expensivefunctioncount":{"value":7,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":11522,"limit":5000000},"entityaccesscount":{"value":6,"limit":400},"timingprofile":["100.00% 401.334 1 -total"," 49.61% 199.113 1 Template:Composto_chimico"," 33.05% 132.638 1 Template:Infobox"," 15.42% 61.904 5 Template:Controllo_Wikidata"," 13.74% 55.128 3 Template:Navbox"," 11.59% 46.508 3 Template:Immagine_sinottico"," 11.43% 45.870 1 Template:Acidi_nucleici"," 9.79% 39.298 1 Template:Nota_disambigua"," 9.06% 36.362 1 Template:Portale"," 8.92% 35.788 1 Template:Formula_chimica"]},"scribunto":{"limitreport-timeusage":{"value":"0.198","limit":"10.000"},"limitreport-memusage":{"value":4457985,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-7c479b968-w64g7","timestamp":"20241117143812","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Timina","url":"https:\/\/it.wikipedia.org\/wiki\/Timina","sameAs":"http:\/\/www.wikidata.org\/entity\/Q171973","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q171973","author":{"@type":"Organization","name":"Contributori ai progetti Wikimedia"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2004-10-12T13:15:15Z","dateModified":"2023-11-29T17:17:45Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/9\/93\/Timina_formula.svg","headline":"composto chimico"}</script> </body> </html>