Authors: Lydia Kisley; Jixin Chen; Andrea P Mansur; Bo Shuang; Katerina Kourentzi; Mohan-Vivekanandan Poongavanam; Wen-Hsiang Chen; Sagar Dhamane; Richard C Willson; Christy F Landes Journal: Proc Natl Acad Sci U S A Date: 2014-01-23 Impact factor: 11.205