TY CONF TI POLYMORPHISM GENE COQ9 U BYKOV-PROIZVODITELEI REPUBLICI TATARSTAN KW gene KW allele KW polymorphism KW coenzyme Q9 KW reproduction KW sire. JO XIII All-Russian scientific-practical conference of young scientists «Achievements and prospects of development of the Russian agriculture", dedicated to the memory of R.G. Gareev AU Gaynutdinova, E.. AU Safina, N.. AU Fattahova, Z.. AU Zinnatova, F.. PY 2023 PB TRIA FRC Kazan Scientific Center of RAS