Authors: Jung Shan Hwang; Yasuharu Takaku; Tsuyoshi Momose; Patrizia Adamczyk; Suat Özbek; Kazuho Ikeo; Konstantin Khalturin; Georg Hemmrich; Thomas C G Bosch; Thomas W Holstein; Charles N David; Takashi Gojobori Journal: Proc Natl Acad Sci U S A Date: 2010-10-11 Impact factor: 11.205