Authors: Emily G Farrow; Xijie Yu; Lelia J Summers; Siobhan I Davis; James C Fleet; Matthew R Allen; Alexander G Robling; Keith R Stayrook; Victoria Jideonwo; Martin J Magers; Holly J Garringer; Ruben Vidal; Rebecca J Chan; Charles B Goodwin; Siu L Hui; Munro Peacock; Kenneth E White Journal: Proc Natl Acad Sci U S A Date: 2011-10-17 Impact factor: 11.205