Filtering by: Committee Speck, Sam, Emory University Remove constraint Committee: Speck, Sam, Emory University Committee Lukacher, Aron E, Emory University Remove constraint Committee: Lukacher, Aron E, Emory University Degree PhD Remove constraint Degree: PhD Department Biological and Biomedical Sciences Remove constraint Department: Biological and Biomedical Sciences Graduation year sim 2011 Remove constraint Graduation year sim: 2011 Submission Type Dissertation Remove constraint Submission Type: Dissertation