E.I. Filippova - Post-graduate Student, State Research Center of Virology and Biotechnology «Vector», Koltsovo, Novosibirsk region
E.V. Makarevich - Post-graduate Student, State Research Center of Virology and Biotechnology «Vector», Koltsovo, Novosibirsk region. E-mail: makarevich@vector.nsc.ru
V.A. Kostikova - Junior Research Scientist, Central Siberian Botanical Garden SB RAS, Novosibirsk