Affiliations Courses 1989[position unknown]University Of Minnesota1990[position unknown]University Of Minnesota1992[position unknown]University Of Minnesota1993[position unknown]University Of Minnesota1994[position unknown]Michigan State University 1989Microbiology 1989Faculty1990Microbiology: Molecular Aspects Of Cellular Diversity 1990Faculty1992Microbial Diversity 1992Course Coordinator1993Microbial Diversity 1993Course Coordinator1994Microbial Diversity 1994Course Coordinator