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首页> 外文期刊>Russian journal of genetics >Associations between CATHL2 Gene Polymorphism and Milk Production Traits and Somatic Cells Count in Dairy Cattle
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Associations between CATHL2 Gene Polymorphism and Milk Production Traits and Somatic Cells Count in Dairy Cattle

机译:Cathl2基因多态性与牛奶生产性状与乳制品中的体细胞计数之间的关联

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摘要

The aim of the study was to estimate the possible relationship between CATHL2 G807A genotypes and some milk performance traits (milk yield, protein, fat and lactose content) and the number of somatic cells. The research covered the Polish Holstein-Friesian cows of the black-and-white variety (phf). The ACRS and PCR-RFLP methods were used to identify genotypes. Frequencies of CATHL2 807G>A were: GG-0.636, GA-0.323 and AA-0.041, while allele frequencies were: G-0.797 and A-0.203. Statistically significant correlation between CATHL2 genotypes and selected analyzed traits was found in the study.
机译:该研究的目的是估计Cathl2 G807a基因型和一些牛奶性能特征(乳蛋白质,蛋白质,脂肪和乳糖含量)和体细胞数量之间的可能关系。 该研究涵盖了黑白品种(PHF)的波兰霍尔斯坦 - 弗里斯奶牛。 ACRS和PCR-RFLP方法用于鉴定基因型。 Cathl2 807g> A的频率为:GG-0.636,GA-0.323和AA-0.041,而等位基因频率为:G-0.797和A-0.203。 在该研究中发现了Cathl2基因型与选定分析的特征之间的统计学相关性。

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