About the Authors

Samuel J. H. Lin

Contributed equally to this work with: Samuel J. H. Lin, Lianne B. Cohen

Affiliation Section of Cell and Developmental Biology, Division of Biological Sciences, University of California, San Diego, La Jolla, California, United States of America

Lianne B. Cohen

Contributed equally to this work with: Samuel J. H. Lin, Lianne B. Cohen

Affiliation Section of Cell and Developmental Biology, Division of Biological Sciences, University of California, San Diego, La Jolla, California, United States of America

Steven A. Wasserman

stevenw@ucsd.edu

Affiliation Section of Cell and Developmental Biology, Division of Biological Sciences, University of California, San Diego, La Jolla, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.