anchor.diff:                                                          </c:otherwise>
                                                       </c:choose>
                                                   </div>
  -                                                <div class="tab-pane fade" id="_embryo" role="tabpanel"
  -                                                     aria-labelledby="_embryo-tab">
  +                                                <div class="tab-pane fade" id="embryo" role="tabpanel" aria-labelledby="embryo-tab">
  +                                                    <c:choose>
  +                                                        <c:when test="${not empty embryoExpressionAnatomyToRow}">
  +                                                            <jsp:include page="genesExpressionEmbryo_frag.jsp"></jsp:include>
  +                                                        </c:when>
  +                                                        <c:otherwise>
  +                                                            <div class="alert alert-warning mt-3">
  +                                                                No Embryo expression data was found for this gene.
  +                                                            </div>
  +                                                        </c:otherwise>
  +                                                    </c:choose>
  +                                                </div>
  +
  +                                                <!-- Adult WT expression -->
  +                                                <div class="tab-pane fade" id="adult-wt-expression" role="tabpanel" aria-labelledby="adult-wt-expression-tab">
  +                                                    <jsp:include page="genesExpressionWTAdult_frag.jsp"></jsp:include>
  +                                                </div>
  +
  +                                                <!-- Embryo WT expression -->
  +                                                <div class="tab-pane fade" id="embryo-wt-expression" role="tabpanel" aria-labelledby="embryo-wt-expression-tab">
                                                       <c:choose>
                                                           <c:when test="${not empty embryoExpressionAnatomyToRow}">
                                                               <jsp:include page="genesExpressionEmbryo_frag.jsp"></jsp:include>
  
positive.code:                                             <!-- section for expression data here -->
                                              <ul class="nav nav-tabs" id="expressionTab" role="tablist">
                                                  <li class="nav-item">
                                                      <a class="nav-link active" id="adult-tab" data-toggle="tab"
                                                         href="#adult"
                                                         role="tab" aria-controls="adult-tab" aria-selected="false">Adult
                                                          Expression
                                                          (${expressionAnatomyToRow.size()})</a>
                                                  </li>
                                                  <li class="nav-item">
                                                      <a class="nav-link" id="_embryo-tab" data-toggle="tab" href="#_embryo"
                                                         role="tab" aria-controls="_embryo-tab" aria-selected="true">Embryo
                                                          Expression (${embryoExpressionAnatomyToRow.size()})</a>
                                                  </li>
                                              </ul>
                                              <div class="tab-content" id="expressionTabContent">
                                                  <div class="tab-pane fade show active" id="adult" role="tabpanel"
                                                       aria-labelledby="adult-tab">
                                                      <c:choose>
                                                          <c:when test="${not empty expressionAnatomyToRow }">
                                                              <div>
  
negative.code:         <script type="text/javascript">
  
              document.addEventListener("DOMContentLoaded", function () {
  
                  // Required for all-data-table
                  var hash = location.hash;
  
                  // Enable CSRF processing for forms on this page
                  function loadCsRf() {
  