Vertebrate Paralogous MEF2 Genes: Origin, Conservation, and Evolution Wu, Wenwu ; Folter, Stefan de ; Shen, Xia ; Zhang, Wenqian ; Tao, Shiheng Abstract Publication: PLoS ONE Pub Date: March 2011 DOI: 10.1371/journal.pone.0017334 Bibcode: 2011PLoSO...617334W