TY JOUR TI RESISTANCE OF POTATO VARIETIES TO X, Y VIRUSES USING MOLECULAR MARKERS KW potato KW DNA KW RNA KW virus KW resistance KW gene KW variety KW breeding JO Bulletin of KSAU AU Gazdanova, I.O. AU Gerieva, f.T. PY 2024 IS 0 PB Krasnoyarsk State Agrarian University