Assessing the root of bilaterian animals with scalable phylogenomic methods

Gonzalo Giribet is part of an international research team using scalable phylogenomic methods to place the Acoelomorph flatworms as a sister clade to other bilaterally symmetric animals. The results appear in the Proceedings of the Royal Society B. Proc. R. Soc. B Abstract, 9/16/2009.