机构:
Univ Calif Berkeley, Dept Mol & Cell Biol, Berkeley, CA 94720 USA
Howard Hughes Med Inst, Berkeley, CA 94720 USA
Lawrence Berkeley Natl Lab, Mol Biophys & Integrated Bioimaging Div, Berkeley, CA 94720 USAUniv Calif Berkeley, Dept Mol & Cell Biol, Berkeley, CA 94720 USA