About the Authors

Alexa W. Clemmons

Contributed equally to this work with: Alexa W. Clemmons, Scott A. Lindsay

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

Scott A. Lindsay

Contributed equally to this work with: Alexa W. Clemmons, Scott A. Lindsay

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.

Author Contributions

Conceived and designed the experiments: AWC SAL SAW. Performed the experiments: AWC SAL. Analyzed the data: AWC SAL SAW. Contributed reagents/materials/analysis tools: AWC SAL SAW. Wrote the paper: AWC SAL SAW.