About the Authors

Jessica L. Hanson

jeshanso@indiana.edu

Affiliation Department of Biology, Indiana University, Bloomington, Indiana, United States of America

Laura M. Hurley

Affiliation Department of Biology, Indiana University, Bloomington, Indiana, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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