3168dd0559705837dccfb2e783b8d5e4212356a2
kate
  Mon Dec 17 19:10:34 2018 -0800
Add description line for each track and hub. refs #22678

diff --git src/hg/htdocs/gtex.html src/hg/htdocs/gtex.html
index 47bbe8a..3e78a3f 100755
--- src/hg/htdocs/gtex.html
+++ src/hg/htdocs/gtex.html
@@ -33,45 +33,52 @@
         <a target="_blank" href="../gtexBodyMap.html"><img src="../images/gtexBodyMap.svg" alt="GTEx Body Map">
 -->
         <p class="text-center">
         <object id="bodyMapSvg" type="image/svg+xml" 
                 data="<!--#echo var="ROOT" -->/images/gtexBodyMapPage.svg"></object>
         <!--<div class="gbmCredit">Credit: jwestdesign</div> -->
         </p>
     </div>
     <div class="col-md-6">
         <div class="row">
             <h2>GTEx data at UCSC</h2>
             <ul>
             <li><a target="_blank" 
                 href="../cgi-bin/hgGtexTrackSettings?db=hg19&g=gtexGene#INFO_SECTION">
                         GTEx Gene track</a></li>
+                <dd>Gene Expression in 53 tissues from GTEx RNA-seq of 8555 samples (570 donors)</dd>
             <li><a target="_blank" 
-                href="../cgi-bin/hgGtexTrackSettings?db=hg19&g=gtexTranscExpr#INFO_SECTION">
+                href="../cgi-bin/hgTrackUi?db=hg19&g=gtexTranscExpr#TRACK_HTML">
                         GTEx Transcript track</a></li>
+                <dd>Transcript Expression in 53 tissues from GTEx RNA-seq of 8555 samples (570 donors)</dd>
             <li><a target="_blank" 
-                href="../cgi-bin/hgTrackUi?db=hg19&g=gtexEqtlCluster#TRACK_HTML">
+                href="../cgi-bin/hgGtexTrackSettings?db=hg19&g=gtexEqtlCluster#INFO_SECTION">
                         GTEx Combined eQTL track</a></li>
+                <dd>Combined Expression QTLs from 44 Tissues from GTEx</dd>
             <li><a target="_blank" 
                 href="../cgi-bin/hgTrackUi?db=hg19&g=gtexEqtlTissue#TRACK_HTML">
                         GTEx Tissue eQTL track</a></li>
+                <dd>Expression QTLs in 44 tissues from GTEx </dd>
             <li><a target="_blank" 
                 href="http://hgdownload.soe.ucsc.edu/hubs/gtex/gtexHub.html">
                         GTEx Signal hub</a></li>
+                <dd>GTEx RNA-seq of 53 tissues (570 donors)</dd>
             <li><a target="_blank" 
                 href="http://hgdownload.soe.ucsc.edu/hubs/gtexAnalysis/gtexAnalysisHub.html">
                         GTEx Analysis hub</a></li>
+                <dd>Allele-Specific Expression in 53 Tissues from GTEx Analysis</dd>
+                <dd>Distant variants affecting gene expression (trans-eQTLs) from GTEx Analysis</dd>
             </ul>
         </div>
         <div class="row">
             <h2>GTEx in the browser</h2>
             <p>
 Below is a screenshot of a  
 <a target="_blank" 
 href="http://genome.ucsc.edu/cgi-bin/hgTracks?hgS_doOtherUser=submit&hgS_otherUserName=kate&hgS_otherUserSessionName=GTEx%20demo%20for%20blog">
 public session</a>
  that highlights the GTEx gene expression track and GTEx RNA-seq signal hub for the <a target="_blank" href="http://genome.ucsc.edu/blog/gtex-resources-in-the-browser/">GTEx Resources in the Genome Browser blog article</a>. 
 The session shows a genomic region where 5 genes exhibit different patterns of tissue-specific expression. 
         <p class="text-center">
         <img src="../images/gtexBlogSession.png" width="540px" height="424px"></p>
         </div>
     </div>