Affiliation: | 1.Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, Pushchino, 142290 Russia, 2.Waksman Institute for Microbiology, Department of Biochemistry and Molecular Biology, Rutgers, the State University of New Jersey, Piscataway, NJ 08854 USA and 3.Institutes of Molecular Genetics and Gene Biology, Russian Academy of Sciences, Moscow, Russia |