Authors: Xiaobing Shi; Tao Hong; Kay L Walter; Mark Ewalt; Eriko Michishita; Tiffany Hung; Dylan Carney; Pedro Peña; Fei Lan; Mohan R Kaadige; Nicolas Lacoste; Christelle Cayrou; Foteini Davrazou; Anjanabha Saha; Bradley R Cairns; Donald E Ayer; Tatiana G Kutateladze; Yang Shi; Jacques Côté; Katrin F Chua; Or Gozani Journal: Nature Date: 2006-05-21 Impact factor: 49.962