About the Authors
- Jennifer T. Ingram
- Department of Biology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
- Jennifer T. Ingram, John S. Yi, Allan J. Zajac
- Department of Microbiology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JTI AJZ. Performed the experiments: JTI JSY AJZ. Analyzed the data: JTI. Wrote the paper: JTI AJZ.