About the Authors

Jangwoo Lee

Affiliations Department of Developmental and Cell Biology, University of California Irvine, Irvine, California, United States of America, The Developmental Biology Center, University of California Irvine, Irvine, California, United States of America

David M. Gardiner

dmgardin@uci.edu

Affiliations Department of Developmental and Cell Biology, University of California Irvine, Irvine, California, United States of America, The Developmental Biology Center, University of California Irvine, Irvine, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JL DMG. Performed the experiments: JL. Analyzed the data: JL DMG. Contributed reagents/materials/analysis tools: JL. Wrote the paper: JL DMG.