About the Authors

Michelle Peiffer

Affiliation Department of Entomology, Penn State University, University Park, Pennsylvania, United States of America

Gary W. Felton

gwf10@psu.edu

Affiliation Department of Entomology, Penn State University, University Park, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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