About the Authors

Mohamed A. F. Noor

NOOR@DUKE.EDU

Current address: Biology Department, Duke University, Durham, North Carolina, United States of America

Affiliation Biology Department, College of William & Mary in Virginia, Williamsburg, Virginia, United States of America

Robin S. Parnell

Affiliation Biology Department, College of William & Mary in Virginia, Williamsburg, Virginia, United States of America

Bruce S. Grant

Affiliation Biology Department, College of William & Mary in Virginia, Williamsburg, Virginia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BG. Performed the experiments: MAFN RSP BG. Analyzed the data: RSP. Wrote the paper: MAFN BG.