%0 Journal Article %T GENETIC RESOURCES OF SERVICING BULLS ACCORDING TO DNA MARKERS IN THE REPUBLIC OF TATARSTAN %A Shaydullin, R.R. %A Sharafutdinov, G.. %A Sibagatullin, F.S. %A Zaripov, F.R. %K service-bull, genotype, allele, CSN3, DGAT1, LGB, PRL, GH, TG5, LEP %J Vestnik of Kazan State Agrarian University %D 2017 %N 11 %P 8 %I Kazan state agrarian University