About the Authors

Jennifer J. Wernegreen

j.wernegreen@duke.edu

Affiliations Nicholas School of the Environment, Duke University, Durham, North Carolina, United States of America, Institute for Genome Sciences and Policy, Duke University, Durham, North Carolina, United States of America

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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