BLAD Mutation Expansion among Pedigree State Enterprises of Belarus and Its Influence at Reproductive Traits of Bulls and Heifers Productiveness
Abstract
DNA-research of bulls-producers of 6 Pedigree State Enterprises of Belarus on CD18 gene loci was conducted by method of PCR-RFLP. Animals-carriers of immunodeficiency syndrome were determined. Analysis of the effect of BLAD mutation at reproductive traits and sperm-products indexes of bulls-producers, as well as milk productiveness of heifers, shows the absence of negative pleiotropic effect of CD18 gene at the given indexes.
About the Authors
I. N. Koronets
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
O. P. Kurak
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
Zh. A. Gribanova
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
U. N. Supranovitch
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
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Review
For citations:
Koronets I.N., Kurak O.P., Gribanova Zh.A., Supranovitch U.N. BLAD Mutation Expansion among Pedigree State Enterprises of Belarus and Its Influence at Reproductive Traits of Bulls and Heifers Productiveness. Zootechnical Science of Belarus. 2008;43(1):57-62. (In Russ.)
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