Institution: | (1) Lehrstuhl fr Mikrobiologie, Friedrich-Alexander-Universitt Erlangen-Nrnberg, Staudtstr. 5, D-91058, Erlangen, Germany;(2) Department of Microbiology,University of Alabama at Birmingham, 609 Bevill Biomedical Research Building, 845 19th Street South, Birmingham, AL 35294, USA |