About the Authors

Benjamin Dane

Affiliation Department of Biology, Tufts University, Medford, Massachusetts, United States of America

Rebecca Harris

Affiliation Department of Biology, Tufts University, Medford, Massachusetts, United States of America

J. Michael Reed

michael.reed@tufts.edu

Affiliation Department of Biology, Tufts University, Medford, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BD. Performed the experiments: BD. Analyzed the data: JMR RH. Wrote the paper: BD JMR.