Amy Rohlfing

amy

Amy Rohlfing
BS, Biochemistry
University of Iowa
Iowa City, IA
PhD, Microbiology & Immunobiology
Harvard University
Cambridge, MA
Postdoctoral Scholar
Aimee Shen, PhD, Adviser

 

 

The pathogen Clostridium difficile forms metabolically dormant spores that are resistant to heat and antimicrobial agents. The spores allow C. difficile, an obligate anaerobe, to survive outside of the low oxygen environment of the gut; they are also the infectious form of the bacteria. In order to cause disease, the spores must sense when they have reached the proper location in the mammalian gut and germinate to transform into metabolically active, toxin-producing cells. Since germination is required for infection, inhibiting this process could prevent disease. The goal of my research in the Shen lab is to gain insight into the molecular mechanisms of known C. difficile germination factors, including the Csp family of pseudoproteases, and to identify and characterize novel factors involved in C. difficile germination.

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The priority application deadlines are as follows:

December 1: Basic Science Division PhD Programs

February 15: Building Diversity in Biomedical Sciences

March 31: Post-Baccalaureate Research Program

May 1: Clinical & Translational Science, MS in Pharmacology & Drug Development

June 15: Online Certificate in Fundamentals of Clinical Care Research