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<!doctype html><html lang="en"><head> <title>MeSH Browser</title> <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> <meta http-equiv="Pragma" content="no-cache"> <meta http-equiv="Expires" content="-1"> <link rel="stylesheet" href="/public/css/font-awesome.css"> <link rel="stylesheet" href="/public/css/bootstrap.css"> <link rel="stylesheet" href="/public/css/mongoMesh.css"> <link rel="icon" type="image/jpeg" href="/public/img/meshLogo.jpg"> <base href="/"> <script> if (document.domain != "localhost") document.domain = "nlm.nih.gov"; var dcmsLinks = false, dcmsParam = dcmsLinks ? function (sep) { return sep + "dcmsLinks=true"; } : function ( ) { return "" ; }; </script> <!-- Google Tag Manager --> <script>(function(w,d,s,l,i){ var _fullPath = window.location.href; var urlParams = _fullPath.slice(_fullPath.indexOf('?') + 1).split('&'); var IsOpen = "false"; if (urlParams != undefined && urlParams != null && urlParams != "") { IsOpen = urlParams[0].split("=")[1]; } if (IsOpen == "false" || IsOpen == undefined || IsOpen != "true") { w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); 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(Rieger et al., Glossary of Genetics: Classical and Molecular, 5th ed)</dd> </span> <dt>Entry Term(s)</dt> <dd> Gene Products, RNA </dd><dd> Non-Polyadenylated RNA </dd><dd> RNA, Non-Polyadenylated </dd><dd> Ribonucleic Acid </dd> <dt>Registry Numbers</dt> <dd>63231-63-0</dd> <dt>CAS Type 1 Name</dt><dd>Ribonucleic acids</dd> <dt>NLM Classification #</dt> <dd>QU 58.7</dd> <dt>See Also</dt> <dd><a id="seeAlso_NisslBodies" href="/record/ui?ui=D009562" >Nissl Bodies</a></dd> <dt>Public MeSH Note</dt><dd>NON-POLYADENYLATED RNA was indexed under RNA, NEOPLASM 1981-94</dd> <dt>Online Note</dt><dd>use RNA (NM) to search RNA, NON-POLYADENYLATED 1981-94</dd> <dt>History Note</dt><dd>RNA, NON-POLYADENYLATED was NON-POLYADENYLATED RNA (NM) 1981-94</dd> <dt>Date Established</dt> <dd>1963/01/01</dd> <dt>Date of Entry</dt> <dd>1999/01/01</dd> <dt>Revision Date</dt> <dd>1999/11/03</dd> </dl> </div> <div id="qualifiersTabContent" class="tab-pane"> <dl class="dl-horizontal"> <br> <span id="allowableQualifiers"><dt>Allowable Qualifiers</dt><dd> <ul class="list-unstyled"> <li class="q"> <a href="/record/ui?ui=Q000008"> administration & dosage (AD) </a></li> <li class="q"> <a href="/record/ui?ui=Q000009"> adverse effects (AE) </a></li> <li class="q"> <a href="/record/ui?ui=Q000819"> agonists (AG) </a></li> <li class="q"> <a href="/record/ui?ui=Q000032"> analysis (AN) </a></li> <li class="q"> <a href="/record/ui?ui=Q000037"> antagonists & inhibitors (AI) </a></li> <li class="q"> <a href="/record/ui?ui=Q000096"> biosynthesis (BI) </a></li> <li class="q"> <a href="/record/ui?ui=Q000097"> blood (BL) </a></li> <li class="q"> <a href="/record/ui?ui=Q000134"> cerebrospinal fluid (CF) </a></li> <li class="q"> <a href="/record/ui?ui=Q000138"> chemical synthesis (CS) </a></li> <li class="q"> <a href="/record/ui?ui=Q000737"> chemistry (CH) </a></li> <li class="q"> <a href="/record/ui?ui=Q000145"> classification (CL) </a></li> <li class="q"> <a href="/record/ui?ui=Q000187"> drug effects (DE) </a></li> <li class="q"> <a href="/record/ui?ui=Q000191"> economics (EC) </a></li> <li class="q"> <a href="/record/ui?ui=Q000235"> genetics (GE) </a></li> <li class="q"> <a href="/record/ui?ui=Q000266"> history (HI) </a></li> <li class="q"> <a href="/record/ui?ui=Q000276"> immunology (IM) </a></li> <li class="q"> <a href="/record/ui?ui=Q000302"> isolation & purification (IP) </a></li> <li class="q"> <a href="/record/ui?ui=Q000378"> metabolism (ME) </a></li> <li class="q"> <a href="/record/ui?ui=Q000493"> pharmacokinetics (PK) </a></li> <li class="q"> <a href="/record/ui?ui=Q000494"> pharmacology (PD) </a></li> <li class="q"> <a href="/record/ui?ui=Q000502"> physiology (PH) </a></li> <li class="q"> <a href="/record/ui?ui=Q000506"> poisoning (PO) </a></li> <li class="q"> <a href="/record/ui?ui=Q000528"> radiation effects (RE) </a></li> <li class="q"> <a href="/record/ui?ui=Q000592"> standards (ST) </a></li> <li class="q"> <a href="/record/ui?ui=Q000600"> supply & distribution (SD) </a></li> <li class="q"> <a href="/record/ui?ui=Q000627"> therapeutic use (TU) </a></li> <li class="q"> <a href="/record/ui?ui=Q000633"> toxicity (TO) </a></li> <li class="q"> <a href="/record/ui?ui=Q000648"> ultrastructure (UL) </a></li> <li class="q"> <a href="/record/ui?ui=Q000652"> urine (UR) </a></li> </ul></dd></span> </dl> </div><div id="treesTabContent" class="tab-pane"> <ul class="treeItem"> <li > <a id="tree_0_node_D13" href="/record/ui?ui=D009706" ><span>Nucleic Acids, Nucleotides, and Nucleosides [D13]</span> </a> <ul class="treeItem"> <li > <a id="tree_0_node_D13_444" href="/record/ui?ui=D009696" ><span>Nucleic Acids [D13.444]</span> </a> <ul class="treeItem"> <li > <a id="tree_0_node_D13_444_154" href="/record/ui?ui=D000073888" ><span>Cell-Free Nucleic Acids [D13.444.154]</span> </a> <i id="plus_Cell-Free_Nucleic_Acids" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_Cell-Free_Nucleic_Acids" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_308" href="/record/ui?ui=D004247" ><span>DNA [D13.444.308]</span> </a> <i id="plus_DNA" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_DNA" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_404" href="/record/ui?ui=D061925" ><span>Immobilized Nucleic Acids [D13.444.404]</span> </a> </li> <li > <a id="tree_0_node_D13_444_500" href="/record/ui?ui=D009692" ><span>Nucleic Acid Heteroduplexes [D13.444.500]</span> </a> </li> <li > <a id="tree_0_node_D13_444_600" href="/record/ui?ui=D015341" ><span>Nucleic Acid Probes [D13.444.600]</span> </a> <i id="plus_Nucleic_Acid_Probes" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_Nucleic_Acid_Probes" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735" href="/record/ui?ui=D012313" ><strong>RNA [D13.444.735]</strong> </a> <i id="plus_RNA" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" style="display: none"> </i> <i id="minus_RNA" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" > </i> <ul class="treeItem"> <li > <a id="tree_0_node_D13_444_735_032" href="/record/ui?ui=D000079962" ><span>RNA, Circular [D13.444.735.032]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_064" href="/record/ui?ui=D059368" ><span>RNA Isoforms [D13.444.735.064]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_130" href="/record/ui?ui=D048030" ><span>RNA, Algal [D13.444.735.130]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_150" href="/record/ui?ui=D016372" ><span>RNA, Antisense [D13.444.735.150]</span> </a> <i id="plus_RNA_Antisense" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_RNA_Antisense" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735_300" href="/record/ui?ui=D019642" ><span>RNA, Archaeal [D13.444.735.300]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_473" href="/record/ui?ui=D012329" ><span>RNA, Bacterial [D13.444.735.473]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_477" href="/record/ui?ui=D000095482" ><span>RNA, Competitive Endogenous [D13.444.735.477]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_480" href="/record/ui?ui=D018075" ><span>RNA, Complementary [D13.444.735.480]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_490" href="/record/ui?ui=D012330" ><span>RNA, Double-Stranded [D13.444.735.490]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_500" href="/record/ui?ui=D012331" ><span>RNA, Fungal [D13.444.735.500]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_520" href="/record/ui?ui=D018510" ><span>RNA, Helminth [D13.444.735.520]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_544" href="/record/ui?ui=D012333" ><span>RNA, Messenger [D13.444.735.544]</span> </a> <i id="plus_RNA_Messenger" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_RNA_Messenger" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735_580" href="/record/ui?ui=D000077278" ><span>RNA, Mitochondrial [D13.444.735.580]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_615" href="/record/ui?ui=D012334" ><span>RNA, Neoplasm [D13.444.735.615]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_628" href="/record/ui?ui=D015138" ><span>RNA, Nuclear [D13.444.735.628]</span> </a> <i id="plus_RNA_Nuclear" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_RNA_Nuclear" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735_635" href="/record/ui?ui=D018749" ><span>RNA, Plant [D13.444.735.635]</span> </a> <i id="plus_RNA_Plant" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_RNA_Plant" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735_640" href="/record/ui?ui=D012322" ><span>RNA Precursors [D13.444.735.640]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_650" href="/record/ui?ui=D016053" ><span>RNA, Protozoan [D13.444.735.650]</span> </a> </li> <li > <a id="tree_0_node_D13_444_735_686" href="/record/ui?ui=D012335" ><span>RNA, Ribosomal [D13.444.735.686]</span> </a> <i id="plus_RNA_Ribosomal" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_RNA_Ribosomal" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735_721" href="/record/ui?ui=D019244" ><span>RNA, Satellite [D13.444.735.721]</span> </a> <i id="plus_RNA_Satellite" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_RNA_Satellite" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735_757" href="/record/ui?ui=D012343" ><span>RNA, Transfer [D13.444.735.757]</span> </a> <i id="plus_RNA_Transfer" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_RNA_Transfer" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735_790" href="/record/ui?ui=D022661" ><span>RNA, Untranslated [D13.444.735.790]</span> </a> <i id="plus_RNA_Untranslated" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_RNA_Untranslated" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735_828" href="/record/ui?ui=D012367" ><span>RNA, Viral [D13.444.735.828]</span> </a> <i id="plus_RNA_Viral" onclick="openTree(this)" class="fa fa-plus-circle treeCollapseExpand fakeLink" > </i> <i id="minus_RNA_Viral" onclick="closeTree(this)" class="fa fa-minus-circle treeCollapseExpand fakeLink" style="display: none"> </i> </li> <li > <a id="tree_0_node_D13_444_735_829" href="/record/ui?ui=D000099081" ><span>RNA, Z-Form [D13.444.735.829]</span> </a> </li> </ul> </li> </ul> </li> </ul> </li> </ul> </div> <div id="conceptsTabContent" class="tab-pane"> <button id="ExpandAll" class="btn btn-default btn-sm pull-right" onclick="toggleConcepts()"> <span id="expandConcepts" > Expand All</span> <span id="collapseConcepts" style="display: none">Collapse All</span> </button> <div> <span id="Nightwatch_cp_0_0" onclick="toggleCollapse('cp_0_0', 'Nightwatch_cp_0_0')"> <a class="fakeLink"><b> RNA <i>Preferred</i> </b></a></span> <div id="cp_0_0" class="collapse" style="display: none" aria-expanded="false"> <dl class="dl-horizontal"> <dt>Concept UI</dt><dd>M0019139</dd> <dt>Registry Numbers</dt> <dd>63231-63-0</dd> <dt>Scope Note</dt><dd>A polynucleotide consisting essentially of chains with a repeating backbone of phosphate and ribose units to which nitrogenous bases are attached. <a href="/record/ui?ui=D012313" class="textLink_RNA">RNA</a> is unique among biological macromolecules in that it can encode genetic information, serve as an abundant structural component of cells, and also possesses catalytic activity. (Rieger et al., Glossary of Genetics: Classical and Molecular, 5th ed)</dd> <dt>Terms</dt> <dd> <span id="Nightwatch_termName_0_0" onclick="toggleCollapse('termName_0_0', 'Nightwatch_termName_0_0')"> <a class="fakeLink"><b>RNA</b></a></span> <i>Preferred Term</i> <div id="termName_0_0" class="collapse" style="display: none" aria-expanded="false"> <b class="conceptsTabTermHeading">Term UI</b> T036551<br> <b class="conceptsTabTermHeading">Date</b>01/01/1999<br> <b class="conceptsTabTermHeading">LexicalTag</b> ACR<br> <b class="conceptsTabTermHeading">ThesaurusID</b> NLM (1966)<br> <br> </div> </dd> <dd> <span id="Nightwatch_termName_0_1" onclick="toggleCollapse('termName_0_1', 'Nightwatch_termName_0_1')"> <a class="fakeLink"><b>Non-Polyadenylated RNA</b></a></span> <div id="termName_0_1" class="collapse" style="display: none" aria-expanded="false"> <b class="conceptsTabTermHeading">Term UI</b> T036552<br> <b class="conceptsTabTermHeading">Date</b>04/29/1994<br> <b class="conceptsTabTermHeading">LexicalTag</b> NON<br> <b class="conceptsTabTermHeading">ThesaurusID</b> NLM (1995)<br> <br> </div> </dd> <dd> <span id="Nightwatch_termName_0_2" onclick="toggleCollapse('termName_0_2', 'Nightwatch_termName_0_2')"> <a class="fakeLink"><b>Ribonucleic Acid</b></a></span> <div id="termName_0_2" class="collapse" style="display: none" aria-expanded="false"> <b class="conceptsTabTermHeading">Term UI</b> T036550<br> <b class="conceptsTabTermHeading">Date</b>03/30/1974<br> <b class="conceptsTabTermHeading">LexicalTag</b> NON<br> <b class="conceptsTabTermHeading">ThesaurusID</b> UNK (19XX)<br> <br> </div> </dd> <dd> <span id="Nightwatch_termName_0_3" onclick="toggleCollapse('termName_0_3', 'Nightwatch_termName_0_3')"> <a class="fakeLink"><b>RNA, Non-Polyadenylated</b></a></span> <div id="termName_0_3" class="collapse" style="display: none" aria-expanded="false"> <b class="conceptsTabTermHeading">Term UI</b> T036553<br> <b class="conceptsTabTermHeading">Date</b>04/29/1994<br> <b class="conceptsTabTermHeading">LexicalTag</b> NON<br> <b class="conceptsTabTermHeading">ThesaurusID</b> NLM (1995)<br> <br> </div> </dd> <dd> <span id="Nightwatch_termName_0_4" onclick="toggleCollapse('termName_0_4', 'Nightwatch_termName_0_4')"> <a class="fakeLink"><b>Gene Products, RNA</b></a></span> <div id="termName_0_4" class="collapse" style="display: none" aria-expanded="false"> <b class="conceptsTabTermHeading">Term UI</b> T365071<br> <b class="conceptsTabTermHeading">Date</b>11/03/1999<br> <b class="conceptsTabTermHeading">LexicalTag</b> NON<br> <b class="conceptsTabTermHeading">ThesaurusID</b> NLM (2000)<br> <br> </div> </dd> </dl></div> </div> </div></div> <small class="pull-right"> page delivered in 0.17s </small> </div> <footer class="footer"> <div class="container-fluid"><div class="container"> <div class="row"> <div class="col-md-3 col-sm-6"> <p><a href="https://www.nlm.nih.gov/socialmedia/index.html"> Connect with 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