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</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"></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="站点"> <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="目录" 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">目录</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">隐藏</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">序言</div> </a> </li> <li id="toc-外部連結" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#外部連結"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>外部連結</span> </div> </a> <ul id="toc-外部連結-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="目录" 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="开关目录" > <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">开关目录</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">非編碼核糖核酸</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="前往另一种语言写成的文章。31种语言可用" > <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-31" 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">31种语言</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%AD%D9%85%D8%B6_%D9%86%D9%88%D9%88%D9%8A_%D8%B1%D9%8A%D8%A8%D9%88%D8%B2%D9%8A_%D8%BA%D9%8A%D8%B1_%D9%85%D8%B4%D9%81%D8%B1" title="حمض نووي ريبوزي غير مشفر – 阿拉伯语" lang="ar" hreflang="ar" data-title="حمض نووي ريبوزي غير مشفر" data-language-autonym="العربية" data-language-local-name="阿拉伯语" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%85-%E0%A6%B8%E0%A6%99%E0%A7%8D%E0%A6%95%E0%A7%87%E0%A6%A4%E0%A7%80_%E0%A6%86%E0%A6%B0_%E0%A6%8F%E0%A6%A8_%E0%A6%8F" title="অ-সঙ্কেতী আর এন এ – 孟加拉语" lang="bn" hreflang="bn" data-title="অ-সঙ্কেতী আর এন এ" data-language-autonym="বাংলা" data-language-local-name="孟加拉语" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Nekodiraju%C4%87a_RNK" title="Nekodirajuća RNK – 波斯尼亚语" lang="bs" hreflang="bs" data-title="Nekodirajuća RNK" data-language-autonym="Bosanski" data-language-local-name="波斯尼亚语" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/ARN_no_codificant" title="ARN no codificant – 加泰罗尼亚语" lang="ca" hreflang="ca" data-title="ARN no codificant" data-language-autonym="Català" data-language-local-name="加泰罗尼亚语" 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/Nek%C3%B3duj%C3%ADc%C3%AD_RNA" title="Nekódující RNA – 捷克语" lang="cs" hreflang="cs" data-title="Nekódující RNA" data-language-autonym="Čeština" data-language-local-name="捷克语" 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/Ikke-kodende_RNA" title="Ikke-kodende RNA – 丹麦语" lang="da" hreflang="da" data-title="Ikke-kodende RNA" data-language-autonym="Dansk" data-language-local-name="丹麦语" 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/Nichtcodierende_Ribonukleins%C3%A4ure" title="Nichtcodierende Ribonukleinsäure – 德语" lang="de" hreflang="de" data-title="Nichtcodierende Ribonukleinsäure" data-language-autonym="Deutsch" data-language-local-name="德语" 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%9C%CE%B7_%CE%BA%CF%89%CE%B4%CE%B9%CE%BA%CE%BF%CF%80%CE%BF%CE%B9%CE%B7%CF%84%CE%B9%CE%BA%CF%8C_RNA" title="Μη κωδικοποιητικό RNA – 希腊语" lang="el" hreflang="el" data-title="Μη κωδικοποιητικό RNA" data-language-autonym="Ελληνικά" data-language-local-name="希腊语" 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/Non-coding_RNA" title="Non-coding RNA – 英语" lang="en" hreflang="en" data-title="Non-coding RNA" data-language-autonym="English" data-language-local-name="英语" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/ARN_no_codificante" title="ARN no codificante – 西班牙语" lang="es" hreflang="es" data-title="ARN no codificante" data-language-autonym="Español" data-language-local-name="西班牙语" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A2%D8%B1%D8%A7%D9%86%E2%80%8C%D8%A7%DB%8C_%D8%BA%DB%8C%D8%B1%DA%A9%D8%AF%DA%A9%D9%86%D9%86%D8%AF%D9%87" title="آران‌ای غیرکدکننده – 波斯语" lang="fa" hreflang="fa" data-title="آران‌ای غیرکدکننده" data-language-autonym="فارسی" data-language-local-name="波斯语" 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/Ei-koodaava_RNA" title="Ei-koodaava RNA – 芬兰语" lang="fi" hreflang="fi" data-title="Ei-koodaava RNA" data-language-autonym="Suomi" data-language-local-name="芬兰语" 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/ARN_non_codant" title="ARN non codant – 法语" lang="fr" hreflang="fr" data-title="ARN non codant" data-language-autonym="Français" data-language-local-name="法语" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/ARN_non_codificante" title="ARN non codificante – 加利西亚语" lang="gl" hreflang="gl" data-title="ARN non codificante" data-language-autonym="Galego" data-language-local-name="加利西亚语" 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/NcRNA" title="NcRNA – 希伯来语" lang="he" hreflang="he" data-title="NcRNA" data-language-autonym="עברית" data-language-local-name="希伯来语" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Nekodiraju%C4%87a_RNK" title="Nekodirajuća RNK – 克罗地亚语" lang="hr" hreflang="hr" data-title="Nekodirajuća RNK" data-language-autonym="Hrvatski" data-language-local-name="克罗地亚语" 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/Nemk%C3%B3dol%C3%B3_RNS" title="Nemkódoló RNS – 匈牙利语" lang="hu" hreflang="hu" data-title="Nemkódoló RNS" data-language-autonym="Magyar" data-language-local-name="匈牙利语" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/RNA_non_codificante" title="RNA non codificante – 意大利语" lang="it" hreflang="it" data-title="RNA non codificante" data-language-autonym="Italiano" data-language-local-name="意大利语" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%8E%E3%83%B3%E3%82%B3%E3%83%BC%E3%83%87%E3%82%A3%E3%83%B3%E3%82%B0RNA" title="ノンコーディングRNA – 日语" lang="ja" hreflang="ja" data-title="ノンコーディングRNA" data-language-autonym="日本語" data-language-local-name="日语" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%B9%84%EB%B2%88%EC%97%AD_RNA" title="비번역 RNA – 韩语" lang="ko" hreflang="ko" data-title="비번역 RNA" data-language-autonym="한국어" data-language-local-name="韩语" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Niet-coderend_RNA" title="Niet-coderend RNA – 荷兰语" lang="nl" hreflang="nl" data-title="Niet-coderend RNA" data-language-autonym="Nederlands" data-language-local-name="荷兰语" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Niekoduj%C4%85cy_RNA" title="Niekodujący RNA – 波兰语" lang="pl" hreflang="pl" data-title="Niekodujący RNA" data-language-autonym="Polski" data-language-local-name="波兰语" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/ARN_n%C3%A3o_codificante" title="ARN não codificante – 葡萄牙语" lang="pt" hreflang="pt" data-title="ARN não codificante" data-language-autonym="Português" data-language-local-name="葡萄牙语" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9D%D0%B5%D0%BA%D0%BE%D0%B4%D0%B8%D1%80%D1%83%D1%8E%D1%89%D0%B8%D0%B5_%D0%A0%D0%9D%D0%9A" title="Некодирующие РНК – 俄语" lang="ru" hreflang="ru" data-title="Некодирующие РНК" data-language-autonym="Русский" data-language-local-name="俄语" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Nekodiraju%C4%87a_RNK" title="Nekodirajuća RNK – 塞尔维亚-克罗地亚语" lang="sh" hreflang="sh" data-title="Nekodirajuća RNK" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="塞尔维亚-克罗地亚语" 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/Non-coding_RNA" title="Non-coding RNA – Simple English" lang="en-simple" hreflang="en-simple" data-title="Non-coding RNA" 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-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Nekodiraju%C4%87a_RNK" title="Nekodirajuća RNK – 塞尔维亚语" lang="sr" hreflang="sr" data-title="Nekodirajuća RNK" data-language-autonym="Српски / srpski" data-language-local-name="塞尔维亚语" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/Non-coding_RNA" title="Non-coding RNA – 泰语" lang="th" hreflang="th" data-title="Non-coding RNA" data-language-autonym="ไทย" data-language-local-name="泰语" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kodlamayan_RNA" title="Kodlamayan RNA – 土耳其语" lang="tr" hreflang="tr" data-title="Kodlamayan RNA" data-language-autonym="Türkçe" data-language-local-name="土耳其语" 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%9D%D0%B5%D0%BA%D0%BE%D0%B4%D1%83%D1%8E%D1%87%D1%96_%D0%A0%D0%9D%D0%9A" title="Некодуючі РНК – 乌克兰语" lang="uk" hreflang="uk" data-title="Некодуючі РНК" data-language-autonym="Українська" data-language-local-name="乌克兰语" 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%BA%DB%8C%D8%B1-%D8%B1%D9%85%D8%B2%DA%AF%D8%B1_RNA" title="غیر-رمزگر RNA – 乌尔都语" lang="ur" hreflang="ur" data-title="غیر-رمزگر RNA" data-language-autonym="اردو" data-language-local-name="乌尔都语" 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</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="页面工具"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="外观"> <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">外观</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">隐藏</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 id="mw-indicator-noteTA-e0520798" class="mw-indicator"><div class="mw-parser-output"><span class="skin-invert" typeof="mw:File"><span title="本页使用了标题或全文手工转换"><img alt="本页使用了标题或全文手工转换" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Zh_conversion_icon_m.svg/35px-Zh_conversion_icon_m.svg.png" decoding="async" width="35" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Zh_conversion_icon_m.svg/53px-Zh_conversion_icon_m.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Zh_conversion_icon_m.svg/70px-Zh_conversion_icon_m.svg.png 2x" data-file-width="32" data-file-height="20" /></span></span></div></div> </div> <div id="siteSub" class="noprint">维基百科，自由的百科全书</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><span class="mw-redirectedfrom">（重定向自<a href="/w/index.php?title=%E9%9D%9E%E7%B7%A8%E7%A2%BCRNA&redirect=no" class="mw-redirect" title="非編碼RNA">非編碼RNA</a>）</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="zh" dir="ltr"><div id="noteTA-e0520798" class="noteTA"><div class="noteTA-group"><div data-noteta-group-source="module" data-noteta-group="Lifesciences"></div></div></div> <p><b>非編碼核糖核酸</b>（non-coding RNA，ncRNA）是指各種不<a href="/wiki/%E8%BD%89%E8%AD%AF" class="mw-redirect" title="轉譯">轉譯</a>成<a href="/wiki/%E8%9B%8B%E7%99%BD%E8%B3%AA" class="mw-redirect" title="蛋白質">蛋白質</a>的<a href="/wiki/RNA" class="mw-redirect" title="RNA">RNA</a>分子。過去也稱此類RNA為<b>小核糖核酸</b>（sRNA）。不過有些ncRNA分子其實相當大。其他較少使用的同義詞還有<b>非信使核糖核酸</b>（nmRNA）、<b>小非信使核糖核酸</b>（snmRNA）或<b>功能性核糖核酸</b>（fRNA）等。 </p><p><a href="/wiki/DNA" class="mw-redirect" title="DNA">DNA</a>序列中專門轉錄成非編碼RNA的部分稱為<b>RNA基因</b>或是<b>非編碼RNA基因</b>。非編碼RNA基因用來生產<a href="/wiki/TRNA" class="mw-redirect" title="TRNA">tRNA</a>（轉移RNA）與<a href="/wiki/RRNA" class="mw-redirect" title="RRNA">rRNA</a>（核糖體RNA），以及一些小RNA，如snoRNAs、microRNAs、siRNAs與<a href="/wiki/PiRNA" title="PiRNA">piRNA</a>s；較大的則有Xist、Evf、Air、CTN與PINK等。 </p><p>基因組中可生產非編碼RNA的DNA比例目前仍未明瞭，最近的轉錄組及<a href="/wiki/DNA%E5%BE%AE%E9%99%A3%E5%88%97" title="DNA微陣列">微陣列</a>研究顯示，在老鼠基因組中，可能有超過3萬個長ncRNA。<a href="/wiki/MRNA" class="mw-redirect" title="MRNA">mRNA</a>（信使RNA）末端也含有一些非編碼區域（non-coding regions；UTRs），雖然這些部分並非蛋白質編碼，但mRNA並不歸類於非編碼RNA。 </p> <div class="mw-heading mw-heading2"><h2 id="外部連結"><span id=".E5.A4.96.E9.83.A8.E9.80.A3.E7.B5.90"></span>外部連結</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E9%9D%9E%E7%B7%A8%E7%A2%BC%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8&action=edit&section=1" title="编辑章节：外部連結"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20070825171502/http://www.sanger.ac.uk/Software/Rfam/">The Rfam Database</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20070823192816/http://biobases.ibch.poznan.pl/ncRNA/">Non-coding RNA database</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20070928004502/http://miracle.igib.res.in/eumir/">EumiR</a> prediction of microRNA precursors based on Support Vector Machine.</li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20070928004412/http://miracle.igib.res.in/hfinder/">HairpinFetcher</a> Prediction and analysis of hairpin forming potential in nucleic acids.</li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20070711101411/http://miracle.igib.res.in/">RNA@IGIB</a> group at the Institute of Genomics and Integrative Biology working on functional noncoding RNA biology.</li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20070707152120/http://wikiomics.org/wiki/List_of_articles#RNA">Wikiomics/RNA</a> Provides links to a variety of ncRNA analysis tools for structure prediction, sequence alignment and homology search.</li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20070711101355/http://miracle.igib.res.in/miracle/">miRacle</a> Provides target search for microRNAs and other small non-coding RNAs based on an algorithm which incorporates RNA secondary structure.</li></ul> <table class="metadata plainlinks stub" role="presentation" style="background:transparent"><tbody><tr class="noresize"><td><span typeof="mw:File"><a href="/wiki/File:Plain_DNA_icon.svg" class="mw-file-description"><img alt="小作品圖示" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Plain_DNA_icon.svg/30px-Plain_DNA_icon.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Plain_DNA_icon.svg/45px-Plain_DNA_icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Plain_DNA_icon.svg/60px-Plain_DNA_icon.svg.png 2x" data-file-width="64" data-file-height="64" /></a></span></td><td style="font-size:smaller">这是一篇<a href="/wiki/%E9%81%97%E4%BC%A0%E5%AD%A6" title="遗传学">遗传学</a><a href="/wiki/Wikipedia:%E5%B0%8F%E4%BD%9C%E5%93%81" title="Wikipedia:小作品">小作品</a>。您可以通过<a class="external text" href="https://zh.wikipedia.org/w/index.php?title=%E9%9D%9E%E7%B7%A8%E7%A2%BC%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8&action=edit">编辑或修订</a>扩充其内容。<style data-mw-deduplicate="TemplateStyles:r84265675">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist 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tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf;position:relative}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em;width:auto;padding-left:0.2em;position:absolute;left:1em}.mw-parser-output .navbox .mw-collapsible-toggle{margin-left:0.5em;position:absolute;right:1em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84265675"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84244141"></div><div role="navigation" class="navbox" aria-labelledby="核酸种类" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="collapsible-title navbox-title" colspan="2" style="text-align: center;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84265675"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84244141"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:%E6%A0%B8%E9%85%B8" title="Template:核酸"><abbr title="查看该模板">查</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:%E6%A0%B8%E9%85%B8" title="Template talk:核酸"><abbr title="讨论该模板">论</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:%E7%BC%96%E8%BE%91%E9%A1%B5%E9%9D%A2/Template:%E6%A0%B8%E9%85%B8" title="Special:编辑页面/Template:核酸"><abbr title="编辑该模板">编</abbr></a></li></ul></div><div id="核酸种类" style="font-size:110%;margin:0 5em"><a href="/wiki/%E6%A0%B8%E9%85%B8" title="核酸">核酸</a>种类</div></th></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%">组分</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E6%A0%B8%E9%B9%BC%E5%9F%BA" title="核鹼基">核鹼基</a></li> <li><a href="/wiki/%E6%A0%B8%E8%8B%B7" title="核苷">核苷</a></li> <li><a href="/wiki/%E6%A0%B8%E8%8B%B7%E9%85%B8" title="核苷酸">核苷酸</a> <ul><li><a href="/wiki/%E5%AF%A1%E6%A0%B8%E8%8B%B7%E9%85%B8" title="寡核苷酸">寡核苷酸</a>／<span class="ilh-all" data-orig-title="多核苷酸" data-lang-code="en" data-lang-name="英语" data-foreign-title="polynucleotide"><span class="ilh-page"><a href="/w/index.php?title=%E5%A4%9A%E6%A0%B8%E8%8B%B7%E9%85%B8&action=edit&redlink=1" class="new" title="多核苷酸（页面不存在）">多核苷酸</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/polynucleotide" class="extiw" title="en:polynucleotide"><span lang="en" dir="auto">polynucleotide</span></a></span>）</span></span></li></ul></li> <li><a href="/wiki/%E8%84%B1%E6%B0%A7%E6%A0%B8%E8%8B%B7%E9%85%B8" class="mw-redirect" title="脱氧核苷酸">脱氧核苷酸</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><a href="/wiki/%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="核糖核酸">核糖核酸</a><br />(编码与<a class="mw-selflink selflink">非编码</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;text-align: center;">转译：</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E4%BF%A1%E4%BD%BF%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="信使核糖核酸">mRNA</a> <ul><li><a href="/wiki/%E5%89%8D%E4%BF%A1%E4%BD%BF%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="前信使核糖核酸">前-mRNA／不均一核RNA</a></li></ul></li> <li><a href="/wiki/%E8%BD%AC%E8%BF%90%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="转运核糖核酸">tRNA</a></li> <li><a href="/wiki/%E6%A0%B8%E7%B3%96%E9%AB%94%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="核糖體核糖核酸">rRNA</a></li> <li><a href="/wiki/%E8%BD%AC%E7%A7%BB-%E4%BF%A1%E4%BD%BFRNA" class="mw-redirect" title="转移-信使RNA">tmRNA</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: center;">调控：</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/RNA%E5%B9%B2%E6%89%B0" title="RNA干扰">RNA干扰</a> <ul><li><a href="/wiki/%E5%B0%8F%E5%88%86%E5%AD%90%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="小分子核糖核酸">miRNA</a></li> <li><a href="/wiki/%E5%B0%8F%E5%88%86%E5%AD%90%E5%B9%B2%E6%89%B0%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="小分子干扰核糖核酸">siRNA</a></li> <li><a href="/wiki/PiRNA" title="PiRNA">piRNA</a></li></ul></li> <li><a href="/wiki/%E5%8F%8D%E7%BE%A9RNA" title="反義RNA">asRNA</a></li> <li>RNA加工 <ul><li><a href="/wiki/%E5%B0%8F%E6%A0%B8%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="小核核糖核酸">snRNA</a></li> <li><a href="/wiki/%E6%A0%B8%E4%BB%81%E5%B0%8F%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="核仁小核糖核酸">snoRNA</a></li> <li><a href="/wiki/Y_RNA" title="Y RNA">Y RNA</a></li></ul></li> <li><a href="/wiki/%E5%BC%B7%E5%8C%96%E5%AD%90RNA" title="強化子RNA">強化子RNA</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: center;">其他：</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%BC%95%E5%AF%BC%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="引导核糖核酸">gRNA</a></li> <li><a href="/wiki/%E6%A0%B8%E9%85%B6" title="核酶">核酶</a></li> <li><a href="/wiki/%E5%B0%8F%E9%AB%AE%E5%A4%BERNA" title="小髮夾RNA">shRNA</a></li> <li><span class="ilh-all" data-orig-title="小时序RNA" data-lang-code="en" data-lang-name="英语" data-foreign-title="Small temporal RNA"><span class="ilh-page"><a href="/w/index.php?title=%E5%B0%8F%E6%97%B6%E5%BA%8FRNA&action=edit&redlink=1" class="new" title="小时序RNA（页面不存在）">stRNA</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Small_temporal_RNA" class="extiw" title="en:Small temporal RNA"><span lang="en" dir="auto">Small temporal RNA</span></a></span>）</span></span></li> <li><a href="/wiki/%E5%8F%8D%E5%BC%8F%E4%BD%9C%E7%94%A8%E5%B9%B2%E6%89%B0%E5%B0%8FRNA" title="反式作用干扰小RNA">ta-siRNA</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><a href="/wiki/%E8%84%B1%E6%B0%A7%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="脱氧核糖核酸">脱氧核糖核酸</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/%E4%BA%92%E8%A3%9C%E8%84%AB%E6%B0%A7%E6%A0%B8%E9%86%A3%E6%A0%B8%E9%85%B8" title="互補脫氧核醣核酸">cDNA</a><span style="white-space:nowrap; font-weight:bold;"> ·</span> <a href="/wiki/%E8%91%89%E7%B6%A0%E9%AB%94DNA" title="葉綠體DNA">cpDNA</a><span style="white-space:nowrap; font-weight:bold;"> ·</span> <a href="/wiki/GDNA" title="GDNA">gDNA</a><span style="white-space:nowrap; font-weight:bold;"> ·</span> <a href="/wiki/%E5%85%AB%E6%96%87%E5%AD%97DNA" title="八文字DNA">Hachimoji</a><span style="white-space:nowrap; font-weight:bold;"> ·</span> <a href="/w/index.php?title=%E5%A4%9A%E6%8B%B7%E8%B4%9D%E5%8D%95%E9%93%BE&action=edit&redlink=1" class="new" title="多拷贝单链（页面不存在）">msDNA</a><span style="white-space:nowrap; font-weight:bold;"> ·</span> <a href="/wiki/%E7%BA%BF%E7%B2%92%E4%BD%93DNA" title="线粒体DNA">mtDNA</a><span style="white-space:nowrap; font-weight:bold;"> ·</span> <a href="/w/index.php?title=%E8%84%B1%E6%B0%A7%E6%A0%B8%E9%85%B6&action=edit&redlink=1" class="new" title="脱氧核酶（页面不存在）">脱氧核酶</a></div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><span class="ilh-all" data-orig-title="核酸类似物" data-lang-code="en" data-lang-name="英语" data-foreign-title="Nucleic acid analogue"><span class="ilh-page"><a href="/w/index.php?title=%E6%A0%B8%E9%85%B8%E7%B1%BB%E4%BC%BC%E7%89%A9&action=edit&redlink=1" class="new" title="核酸类似物（页面不存在）">核酸类似物</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Nucleic_acid_analogue" class="extiw" title="en:Nucleic acid analogue"><span lang="en" dir="auto">Nucleic acid analogue</span></a></span>）</span></span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="ilh-all" data-orig-title="异源核酸" data-lang-code="en" data-lang-name="英语" data-foreign-title="Xeno nucleic acid"><span class="ilh-page"><a href="/w/index.php?title=%E5%BC%82%E6%BA%90%E6%A0%B8%E9%85%B8&action=edit&redlink=1" class="new" title="异源核酸（页面不存在）">异源核酸</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Xeno_nucleic_acid" class="extiw" title="en:Xeno nucleic acid"><span lang="en" dir="auto">Xeno nucleic acid</span></a></span>）</span></span> <ul><li><a href="/wiki/GNA" title="GNA">GNA</a></li> <li><a href="/wiki/%E8%98%87%E7%B3%96%E6%A0%B8%E9%85%B8" title="蘇糖核酸">TNA</a></li> <li><a href="/wiki/%E5%B7%B1%E7%B3%96" title="己糖">己糖</a></li></ul></li> <li><a href="/wiki/%E9%8E%96%E6%A0%B8%E9%85%B8" title="鎖核酸">LNA</a></li> <li><a href="/wiki/%E8%82%BD%E6%A0%B8%E9%85%B8" title="肽核酸">PNA</a></li> <li><a href="/wiki/%E5%97%8E%E5%95%89%E5%9F%BA" title="嗎啉基">吗啉基</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><a href="/wiki/%E8%BF%90%E8%BD%BD%E4%BD%93" title="运载体">载体</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="ilh-all" data-orig-title="噬菌粒" data-lang-code="en" data-lang-name="英语" data-foreign-title="Phagemid"><span class="ilh-page"><a href="/w/index.php?title=%E5%99%AC%E8%8F%8C%E7%B2%92&action=edit&redlink=1" class="new" title="噬菌粒（页面不存在）">噬菌粒</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英语</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Phagemid" class="extiw" title="en:Phagemid"><span lang="en" dir="auto">Phagemid</span></a></span>）</span></span></li> <li><a href="/wiki/%E8%B4%A8%E7%B2%92" title="质粒">质粒</a></li> <li><a href="/wiki/%CE%9B%E5%99%AC%E8%8F%8C%E4%BD%93" title="Λ噬菌体">λ噬菌体</a></li> <li><a href="/wiki/%E9%BB%8F%E8%B3%AA%E9%AB%94" title="黏質體">黏質體</a></li> <li><a href="/w/index.php?title=F%E9%BB%8F%E7%B2%92&action=edit&redlink=1" class="new" title="F黏粒（页面不存在）">F黏粒</a></li> <li><a href="/wiki/%E4%BA%BA%E9%A1%9E%E4%BA%BA%E5%B7%A5%E6%9F%93%E8%89%B2%E9%AB%94" title="人類人工染色體">人工染色体</a> <ul><li><a href="/w/index.php?title=P1-%E8%A1%8D%E7%94%9F%E4%BA%BA%E5%B7%A5%E6%9F%93%E8%89%B2%E4%BD%93&action=edit&redlink=1" class="new" title="P1-衍生人工染色体（页面不存在）">PAC</a></li> <li><a href="/wiki/%E7%B4%B0%E8%8F%8C%E4%BA%BA%E5%B7%A5%E6%9F%93%E8%89%B2%E9%AB%94" title="細菌人工染色體">细菌</a></li> <li><a href="/wiki/%E9%85%B5%E6%AF%8D%E8%8F%8C%E4%BA%BA%E5%B7%A5%E6%9F%93%E8%89%B2%E9%AB%94" title="酵母菌人工染色體">酵母菌</a></li> <li><a href="/wiki/%E4%BA%BA%E9%A1%9E%E4%BA%BA%E5%B7%A5%E6%9F%93%E8%89%B2%E9%AB%94" title="人類人工染色體">人类</a></li></ul></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2" style="text-align: center;"><div></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="collapsible-title navbox-title" colspan="2"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:%E7%94%9F%E7%89%A9%E5%8C%96%E5%AD%A6%E7%89%A9%E8%B4%A8%E7%A7%8D%E7%B1%BB" title="Template:生物化学物质种类"><abbr title="查看该模板">查</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:%E7%94%9F%E7%89%A9%E5%8C%96%E5%AD%A6%E7%89%A9%E8%B4%A8%E7%A7%8D%E7%B1%BB" title="Template talk:生物化学物质种类"><abbr title="讨论该模板">论</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:%E7%BC%96%E8%BE%91%E9%A1%B5%E9%9D%A2/Template:%E7%94%9F%E7%89%A9%E5%8C%96%E5%AD%A6%E7%89%A9%E8%B4%A8%E7%A7%8D%E7%B1%BB" title="Special:编辑页面/Template:生物化学物质种类"><abbr title="编辑该模板">编</abbr></a></li></ul></div><div id="生物化學物質種類索引" style="font-size:110%;margin:0 5em"><a href="/wiki/%E7%94%9F%E7%89%A9%E5%8C%96%E5%AD%A6" title="生物化学">生物化學物質</a><a href="/wiki/Template:%E4%BB%A3%E8%B0%A2" title="Template:代谢">種類</a>索引</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Template:%E7%B3%96%E7%B1%BB" title="Template:糖类">糖类</a></th><td class="navbox-list-with-group navbox-list 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href="/wiki/Template:%E8%84%82%E8%82%AA%E9%85%B8%E4%BB%A3%E8%B0%A2%E4%B8%AD%E9%97%B4%E4%BA%A7%E7%89%A9" title="Template:脂肪酸代谢中间产物">中間物</a></li></ul></li> <li><a href="/wiki/Template:Glycerides" title="Template:Glycerides">甘油酯</a></li> <li><a href="/wiki/Template:%E7%A3%B7%E8%84%82" title="Template:磷脂">磷脂</a></li> <li><a href="/wiki/Template:%E9%9E%98%E8%84%82" title="Template:鞘脂">鞘脂類</a></li> <li><a href="/wiki/Template:%E8%83%86%E5%9B%BA%E9%86%87%E4%B8%8E%E7%94%BE%E4%BD%93%E4%B8%AD%E9%97%B4%E4%BA%A7%E7%89%A9" title="Template:胆固醇与甾体中间产物">胆固醇与甾体中间产物</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Template:%E6%A0%B8%E9%85%B8" title="Template:核酸">核酸</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Template:%E7%A2%B1%E5%9F%BA%E3%80%81%E6%A0%B8%E8%8B%B7%E5%92%8C%E6%A0%B8%E8%8B%B7%E9%85%B8" title="Template:碱基、核苷和核苷酸">成分</a> <ul><li><a href="/wiki/Template:%E6%A0%B8%E8%8B%B7%E9%85%B8%E4%BB%A3%E8%B0%A2%E4%B8%AD%E9%97%B4%E4%BA%A7%E7%89%A9" title="Template:核苷酸代谢中间产物">中間物</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Template:%E8%9B%8B%E7%99%BD%E8%B4%A8" title="Template:蛋白质">蛋白質</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Template:%E6%B0%A8%E5%9F%BA%E9%85%B8" title="Template:氨基酸">胺基酸</a> <ul><li><a href="/wiki/Template:%E6%B0%A8%E5%9F%BA%E9%85%B8%E4%BB%A3%E8%B0%A2%E4%B8%AD%E9%97%B4%E4%BA%A7%E7%89%A9" title="Template:氨基酸代谢中间产物">中間物</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">其他</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Template:%E5%9B%9B%E5%90%A1%E5%92%AF" 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