Polymorphism of ISSR and IRAP markers in genomes of musk-oxen (ovibosmoschatus) and horse (eouus caballus) of altaic breed // Izvestia of Timiryazev - Academy: Scientific-theoretical Journal of the Russian State Agrarian University - Moscow Agricultural Academy named after K.A. Timiryazev. – 2012. – Вып. special issue