1. All-Russia Research Institute of Agricultural Microbiology, St. Petersburg, Russia
2. Department of Genetics and Biotechnology, Faculty of Biology, Saint Petersburg State University, Saint Petersburg, Russia
3. Institute of Biology Leiden, Leiden, Netherlands
4. All-Russian Research Institute of Plant Protection, St. Petersburg, Russia
5. Leningrad Research Institute for Applied Agricultural Science “Belogorka,” Leningrad Region, Russia