About the Authors

Konrad E. Mueller

Affiliation Department of Microbiology, Immunology & Molecular Genetics, University of Kentucky College of Medicine, Lexington, KY, United States of America

Kenneth A. Fields

Ken.fields@uky.edu

Affiliation Department of Microbiology, Immunology & Molecular Genetics, University of Kentucky College of Medicine, Lexington, KY, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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