tocnumber">2</span> <span class="toctext">EST assemblers</span></a></li>
<li class="toclevel-1 tocsection-3"><a href="#De-novo_vs._mapping_assembly"><span class="tocnumber">3</span> <span class="toctext">De-novo vs. mapping assembly</span></a></li>
<li class="toclevel-1 tocsection-4"><a href="#Influence_of_technological_changes"><span class="tocnumber">4</span> <span class="toctext">Influence of technological changes</span></a></li>
<li class="toclevel-1 tocsection-5"><a href="#Greedy_algorithm"><span class