About the Authors

Pawel Kosentka

pkosentk@utk.edu

Affiliation Department of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee, United States of America

Sarah L. Sprague

Affiliation Department of Psychology, University of Tennessee, Knoxville, Tennessee, United States of America

Martin Ryberg

Affiliation Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, Tennessee, United States of America

Jochen Gartz

Affiliation MITZ Merseburg, Merseburg, Germany

Amanda L. May

Affiliation Department of Chemistry, University of Tennessee, Knoxville, Tennessee, United States of America

Shawn R. Campagna

Affiliation Department of Chemistry, University of Tennessee, Knoxville, Tennessee, United States of America

P. Brandon Matheny

Affiliation Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, Tennessee, United States of America

Competing Interests

JG is an employee of MITZ Merseburg, Merseburg. There are no patents, products in development or marketed products to declare. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: PK MR ALM SRC PBM. Performed the experiments: PK SLS MR ALM. Analyzed the data: PK SLS MR JG ALM SRC PBM. Contributed reagents/materials/analysis tools: SRC PBM. Wrote the paper: PK SLS MR ALM SRC PBM.