About the Authors

Mary C. Abraham

Affiliation Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, Connecticut, United States of America

Chanatip Metheetrairut

Affiliation Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, Connecticut, United States of America

Vivian F. Irish

Vivian.irish@yale.edu

Affiliations Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, Connecticut, United States of America, Department of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VFI MCA CM. Performed the experiments: MCA CM VFI. Analyzed the data: MCA VFI. Wrote the paper: MCA VFI.