Характеристика генетической структуры селекционного поголовья крупного рогатого скота голштинской и белорусской черно-пестрой пород по гену пролактина (bPRL)

Aims. Estimate the frequency of alleles of prolactin gene in the two groups cattle of Holstein and black-and-white breed. Methods. The method of PCR-RFLP was used. Results. The frequencies of bPRL-RsaIА and bPRL-RsaIB alleles of prolactin gene were determined in the two groups cattle of Holstein and...

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Published in:Фактори експериментальної еволюції організмів
Date:2013
Main Authors: Михайлова, М.Е., Белая, Е.В., Тиханович, Н.И., Хотляник, Н.В.
Format: Article
Language:Russian
Published: Інститут молекулярної біології і генетики НАН України 2013
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Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/177804
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Характеристика генетической структуры селекционного поголовья крупного рогатого скота голштинской и белорусской черно-пестрой пород по гену пролактина (bPRL) / М.Е. Михайлова, Е.В. Белая, Н.И. Тиханович, Н.В. Хотляник // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2013. — Т. 13. — С. 219-222. — Бібліогр.: 8 назв. — рос.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:Aims. Estimate the frequency of alleles of prolactin gene in the two groups cattle of Holstein and black-and-white breed. Methods. The method of PCR-RFLP was used. Results. The frequencies of bPRL-RsaIА and bPRL-RsaIB alleles of prolactin gene were determined in the two groups cattle of Holstein and black-and-white breed. Conclusions. Evaluation of conformity observed genotype frequencies with expected genotype frequencies according to Hardy-Weinberg equilibrium. Found that the bPRL-RsaIB allele is a rare in both the studied group. The distribution of allele frequencies of prolactin gene in both populations did not differ. The observed genotype frequencies correspond to the theoretically expected by the Hardy-Weinberg equilibrium.
 
 Key words: prolactin gene, prolactin hormone, cattle,Holstein cattle, black-and-white breed.
ISSN:2219-3782