Affiliation: | 1. Watson School of Biological Sciences, Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY 11724, USA;2. Vanderbilt University School of Medicine, Department of Cell and Developmental Biology, 465 21st Avenue South, Nashville, TN 37232, USA;3. California Institute of Technology, Division of Biology, 1200 East California Boulevard, Pasadena, CA 91125, USA |