About the Authors

Matthew D. Greseth

Affiliation Department of Microbiology & Molecular Genetics, Medical College of Wisconsin, Milwaukee, Wisconsin, United States of America

Paula Traktman

ptrakt@mcw.edu

Affiliation Department of Microbiology & Molecular Genetics, Medical College of Wisconsin, Milwaukee, Wisconsin, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MDG PT. Performed the experiments: MDG PT. Analyzed the data: MDG PT. Wrote the paper: MDG PT.