Filtering by: Committee Derdeyn, Cynthia, Emory University Remove constraint Committee: Derdeyn, Cynthia, Emory University Committee Spearman, Paul, Emory University Remove constraint Committee: Spearman, Paul, Emory University Committee Steinhauer, David, Emory University Remove constraint Committee: Steinhauer, David, Emory University Degree PhD Remove constraint Degree: PhD Keyword GxxxG motif Remove constraint Keyword: GxxxG motif Keyword snorkeling model Remove constraint Keyword: snorkeling model Research Field Biology, Microbiology Remove constraint Research Field: Biology, Microbiology Submission Type Dissertation Remove constraint Submission Type: Dissertation