Affiliation: | Dept. of Biological Sciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Ave. Milwaukee, WI 53211, USA.; Dept. of Geosciences, Princeton University, Princeton, NJ 08544; Dept. of Civil Engineering, Northwestern University, 2145 N. Sheridan Rd. Evanston, IL 60208, USA.; Lehrstuhl für Mikrobiologie Technische Universität München Am Hochanger 4 D-85350 Freising, Germany.; Respiratory and Systemic Infection Laboratory, PHLS Central Public Health Laboratory, 61 Colindale Avenue, London NW9 5HT, UK.; Driefontein Consolidated Mining Company, Carletonville, South Africa.; Univerisität Mainz, Institut Geowissenschaften, Postfach 3980, D-55099 Mainz, Germany.; Pacific Northwest National Laboratories, Environmental Microbiology Group, Richland, WA 99352, USA.; Dept. of Geology, University of Toronto, Toronto, Ontario, M5S 3D1, Canada.; Dept. of Biological Sciences, Florida State University, Tallahassee, FL, USA. |