Authors: Daniel Paull; Valentina Emmanuele; Keren A Weiss; Nathan Treff; Latoya Stewart; Haiqing Hua; Matthew Zimmer; David J Kahler; Robin S Goland; Scott A Noggle; Robert Prosser; Michio Hirano; Mark V Sauer; Dieter Egli Journal: Nature Date: 2012-12-19 Impact factor: 49.962