Authors: David J Lloyd; David J St Jean; Robert J M Kurzeja; Robert C Wahl; Klaus Michelsen; Rod Cupples; Michelle Chen; John Wu; Glenn Sivits; Joan Helmering; Renée Komorowski; Kate S Ashton; Lewis D Pennington; Christopher Fotsch; Mukta Vazir; Kui Chen; Samer Chmait; Jiandong Zhang; Longbin Liu; Mark H Norman; Kristin L Andrews; Michael D Bartberger; Gwyneth Van; Elizabeth J Galbreath; Steven L Vonderfecht; Minghan Wang; Steven R Jordan; Murielle M Véniant; Clarence Hale Journal: Nature Date: 2013-11-13 Impact factor: 49.962