="external-link">ancestors</a>) have been used in a number of papers from our group including:</p>
<p><a href="http://dx.doi.org/10.1016/j.cell.2007.01.040" class="external-link"><img src="http://www.cell.com/cms/attachment/602399/4753939/cov200h.gif" title="Olfactory Projection Neuron Mapping" alt="Cell 2007 Cover"></a> <a href="http://dx.doi.org/10.1016/j.cub.2010.07.045" class="external-link"><img src="http://www.cell.com/cms/attachment/612001/4900537/cov200h.gif" title="fruitless Circuit Mapping" alt="C