Beta – lactoglobulin gene polimorfism and dairy efficiency interrelation heifers and first calf heifers

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The frequencies of genotypes at locus LGB gene by PCR-RFLP analysis in cows Kholmogory Tatarstan breedtype. Set the desired frequency of the genotype BB in cows and heifers, which was 31% and 29%, respectively, carried out the correlation of gene polymorphism LGB is milk yield and qualitative composition of milk.

Beta-lactoglobulin, genotype, selection, productivity

Короткий адрес: https://sciup.org/14287581

IDR: 14287581

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