TY JOUR TI CHANGES IN INDICATORS OF THE OAT VARIETIES POPULATION GENETIC STRUCTURE CULTIVATED IN THE TYUMEN REGION OVER A 90-YEAR PERIOD KW oats KW electrophoresis KW avenin KW prolamin-coding loci KW genetic diversity KW proportion of rare morphs KW population genetic structure KW genetic erosion KW marker-based selection JO Bulletin of KSAU AU Lyubimova, A.V. AU Eremin, D.I. AU Kochneva, D.A. PY 2022 IS 0 PB Krasnoyarsk State Agrarian University