anchor.diff:  colony, it can be marked as "endangered" on the "request change form."
   If that holder is the only one who maintains the mouse, or if there is
   only one other holder, the mouse will be added to the "endangered mouse"
  -list, which is a selection on the "Mouse List." The mouse will remain on
  +list, which is a selection on the "Mouse Records." The mouse will remain on
   the "endangered list" until the holder who classified it as endangered
   asks to be deleted as a holder.</p>
   -->
  
positive.code: background strain of the mutant allele/transgene.</p>
  <br>
  <h3 id="search">Sort and Search functions</h3>
  <p>On the '<b>Mouse List</b>' page, the mode of display of
  records can be selected: view all, or view records in only one of the
  three categories. The records can be sorted by Mouse Inventory
  Database ID (record) number or Mouse Name.&nbsp;&nbsp;</p>
  
negative.code: form</b>.</p>
  
  <p>If a mouse is already in the inventory and you want to add the
  name of an additional holder, go to 'Mouse Records' and find the record for
  that mouse, click on 'Request change in record' (under the mouse name)
  and complete the <b>request change form</b>.</p>
  
  