1. Department of Microbiology, The Ohio State University, Columbus, Ohio 43210, United States
2. Division of Medicinal Chemistry and Pharmacognosy, The Ohio State University, Columbus, Ohio 43210, United States
3. Center for Applied Plant Sciences, The Ohio State University, Columbus, Ohio 43210, United States
4. Infectious Diseases Institute, The Ohio State University, Columbus, Ohio 43210, United States