Affiliations Courses Research Positions 2007[position unknown]University Of Illinois At Urbana Champaign2009[position unknown]University Of Illinois At Urbana Champaign1969Associate Professor Of MicrobiologyUniversity Of Illinois1977[position unknown]University Of Illinois1979[position unknown]University Of Illinois1988[position unknown]University Of Illinois1992[position unknown]University Of Illinois1997[position unknown]University Of Illinois2004[position unknown]University Of Illinois2005[position unknown]University Of Illinois 1977Research Program In Microbial Ecology 1977Special Lecturer1979Microbial Ecology 1979Faculty/Staff/Lecturer1988Workshop On Molecular Evolution 1988Faculty/Staff/Lecturer1992Microbial Diversity 1992Lecturer1997Workshop On Molecular Evolution 1997Faculty2004Microbial Diversity 2004Lecturer2004History of Biology 2004Instructor2005History of Biology 2005Instructor2007Microbial Diversity 2007Lecturer2009Microbial Diversity 2009Lecturer 1969[subject unknown]Independent 1992The Revolution in Evolution: Microbiology Comes Into its OwnFriday Evening Lecturer