About the Authors

Ryan Schindler

Affiliation Center for Reproductive Biology, School Biological Sciences, Washington State University, Pullman, Washington, United States of America

Eric Nilsson

Affiliation Center for Reproductive Biology, School Biological Sciences, Washington State University, Pullman, Washington, United States of America

Michael K. Skinner

skinner@wsu.edu

Affiliation Center for Reproductive Biology, School Biological Sciences, Washington State University, Pullman, Washington, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RS EEN MKS. Performed the experiments: RS EEN. Analyzed the data: RS EEN MKS. Wrote the paper: RS EEN MKS.