1. Department of Immunology and Infectious Diseases; Harvard School of Public Health; Boston MA USA
2. The Broad Institute of MIT and Harvard; Cambridge MA USA
3. Department of Infectious Diseases and Pathology; University of Florida; Gainesville FL USA
4. Department of Veterinary Microbiology and Pathology; Washington State University; Pullman WA USA
5. Department of Microbiology and Cell Science; University of Florida; Gainesville FL USA
6. Genetics Institute; University of Florida; Gainesville FL USA