About the Authors

Judy Y. Wu

Affiliation Department of Entomology, Washington State University, Pullman, Washington, United States of America

Carol M. Anelli

Affiliation Department of Entomology, Washington State University, Pullman, Washington, United States of America

Walter S. Sheppard

shepp@wsu.edu

Affiliation Department of Entomology, 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: JYW CMA WSS. Performed the experiments: JYW. Analyzed the data: JYW. Contributed reagents/materials/analysis tools: WSS. Wrote the paper: JYW CMA WSS.