Authors: Tsuyoshi Imasaki; Guillermo Calero; Gang Cai; Kuang-Lei Tsai; Kentaro Yamada; Francesco Cardelli; Hediye Erdjument-Bromage; Paul Tempst; Imre Berger; Guy Lorch Kornberg; Francisco J Asturias; Roger D Kornberg; Yuichiro Takagi Journal: Nature Date: 2011-07-03 Impact factor: 49.962