Prof Esther Bullitt, Department of Physiology and Biophysics, Boston University School of Medicine, Boston, USA "Hanging on by a string: The structure and adaptability of adhesion pili on bacteria that cause traveler's diarrhea and urinary tract infections" Place: lecture room "Thymine", Dept of Molecular Biology, Bldg. 6K, NUS Hosts: Bernt Eric Uhlin, Molecular Biology & Magnus Andersson, Physics