1. Institute of Immunological Engineering, 142380 Lyubuchany, Moscow Region, Russia, Microbiology Division, School of Animal and Microbial Sciences, University of Reading, P.O. Box 228, Reading RG6 6AJ, U.K., Department of Chemistry and Biochemistry, University of California, Santa Cruz, California 95064, Finish-Russian Joint Biotechnology Laboratory, Department of Biochemistry, University of Turku, Bio-City SF-20520 Turku, Finland, and Institute for Biological Instrumentation, Russian Academy of Sciences,...