About the Authors

Julia I. Chapman

Affiliation Department of Biology, University of Dayton, Dayton, Ohio, United States of America

Ryan W. McEwan

ryan.w.mcewan@udayton.edu

Affiliation Department of Biology, University of Dayton, Dayton, Ohio, United States of America

Competing Interests

The authors declare that they have no competing interests.

Author Contributions

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