%0 Journal Article
%T Comparative embryology without a microscope: using genomic approaches to understand the evolution of development
%A Garfield David A
%A Wray Gregory A
%J Journal of Biology
%D 2009
%I 
%R 10.1186/jbiol161
%X Until recently, understanding developmental conservation and change has relied on embryological comparisons and analyses of single genes. Several studies, including one recently published in BMC Biology, have now taken a genomic approach to this classical problem, providing insights into how selection operates differentially across the life cycle.
%U http://jbiol.com/content/8/7/65