V.V. Vorobyov - Dr.Sc. (Biol.), Leading Research Scientist, Institute of Cell Biophysics RAS (Pushchino). E-mail: vorobyovv2@gmail.com B.V. Bakharev - Ph.D. (Phys.-Math.), Senior Research Scientist, Institute of Cell Biophysics RAS (Pushchino). E-mail: boris_baharev@mail.ru N.V. Bobkova - Ph.D. (Biol.), Head of Laboratory, Institute of Cell Biophysics RAS (Pushchino). E-mail: nbobkova@mail.ru