Association of cattle growth hormone gene polymorphism with milk productivity |
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Authors: | I Yu Dolmatova I G Ilyasov |
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Institution: | 1.Department of Agricultural Animal Breeding,Bashkir State Agricultural University,Ufa,Russia |
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Abstract: | Polymorphisms in two growth hormone (GH) gene regions, intron 3 (MspI-polymorphism) and exon 4 (AluI polymorphism), and their association with milk productivity in Black Pied, Bestuzhevskaya, and Simmental cattle breeds have
been studied. It was shown that allele GH
V
at the AluI polymorphic site and allele GH
D
at the MSPI polymorphic site of the GH gene, particularly in homozygous state, were more favorable in terms of agricultural importance than the GH
L
and GH
C
alleles. |
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Keywords: | |
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