1. Institute of Cell Biology and Genetic Engineering, National Academy of Sciences of Ukraine, Kiev, Ukraine
2. Zabolotny Institute of Microbiology and Virology, National Academy of Sciences of Ukraine, Kiev, Ukraine
3. Komarov Botanical Institute, Russian Academy of Sciences, St. Petersburg, Russia
4. Lawrence Berkeley National Laboratory, Berkeley, CA
5. Hunter-Cevera & Associates, Ellicott City, MD