TA[
TextPopupInit('HotSpot19989', 'POPUP19989');
//]]></script><span class="glosstext" id="POPUP19989" style="display: none;"> In the mid-point rooting method, the root of an unrooted tree is placed at the mid-point of the longest distance between two taxa in a tree.</span>.</p>
<p>&#160;</p>
<b><span style=" font-size:10.0pt; font-family:'Arial' ,sans-serif; color:blue;"><br clear="all" /></span></b>
</body>
</html>
