1 Radiation Ecology, Laboratory of Molecular Radiobiology and Gerontology, Institute of Biology of Komi Science Center of Ural Branch of RAS Syktyvkar, Russia ; Syktyvkar State University Syktyvkar, Russia ; Moscow Institute of Physics and Technology (State University) Dolgoprudny, Russia.
2 Laboratory of Genome Variation, Institute of Molecular Genetics, Russian Academy of Sciences Moscow, Russia.