Abstract
1 G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, 142290 Pushchino, Moscow region, Russia
2 Bioengineering Center, Russian Academy of Sciences, 117312 Moscow, Russia
3 Institute of Microbiology, Russian Academy of Sciences, 117312 Moscow, Russia
4 Department of Applied Chemistry and Microbiology, University of Helsinki, PO Box 56, FIN 00014, Finland