About the Authors

April N. Wynn

Affiliation Department of Genetics, North Carolina State University, Raleigh, North Carolina, United States of America

Elizabeth E. Rueschhoff

Affiliation Department of Biology, Indiana University Southeast, New Albany, Indiana, United States of America

Robert G. Franks

rgfranks@ncsu.edu

Affiliation Department of Genetics, North Carolina State University, Raleigh, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ANW EER RGF. Performed the experiments: ANW EER RGF. Analyzed the data: ANW EER RGF. Wrote the paper: ANW RGF.