Filtering by: Committee Tzeng, Yih-Ling, Emory University Remove constraint Committee: Tzeng, Yih-Ling, Emory University Department Biological and Biomedical Sciences Remove constraint Department: Biological and Biomedical Sciences Year 2013 Remove constraint Year: 2013 Research Field Biology, Genetics Remove constraint Research Field: Biology, Genetics Research Field Biology, Microbiology Remove constraint Research Field: Biology, Microbiology Submission Type Dissertation Remove constraint Submission Type: Dissertation