About the Authors

Wei Xu

Affiliation Department of Entomology, University of California Davis, Davis, California, United States of America

Anthony J. Cornel

Affiliation Department of Entomology, University of California Davis, Davis, California, United States of America

Walter S. Leal

wsleal@ucdavis.edu

Affiliation Department of Entomology, University of California Davis, Davis, California, United States of America

Competing Interests

WSL is an Editorial Board member.

Author Contributions

Conceived and designed the experiments: WX AJC WSL. Performed the experiments: WX. Analyzed the data: WX AJC WSL. Contributed reagents/materials/analysis tools: WX AJC WSL. Wrote the paper: WX AJC WSL.