About the Authors

Joshua M. Thornbrough

Affiliation Department of Biology, University of Louisville, Louisville, Kentucky, United States of America

Micah J. Worley

micah.worley@louisville.edu

Affiliations Department of Biology, University of Louisville, Louisville, Kentucky, United States of America, Department of Microbiology and Immunology, University of Louisville, Louisville, Kentucky, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MJW. Performed the experiments: JMT MJW. Analyzed the data: MJW. Wrote the paper: MJW.