1. Department of Chemistry and Biochemistry Central Michigan University Mount Pleasant, MI USA
2. Biochemistry, Cellular, and Molecular Biology Program Central Michigan University Mount Pleasant, MI USA
3. Department of Molecular and Cellular Biochemistry Indiana University Bloomington, IN USA
4. Department of Chemistry Indiana University Bloomington, IN USA
5. Department of Microbiology University of Massachusetts Amherst, MA USA
6. Molecular and Cellular Biology Graduate Program University of Massachusetts Amherst, MA USA
7. Department of Microbiology Colorado State University Fort Collins, CO USA