M. V. Bytov, V. D. Zubareva, S. V. Volskaya, A. G. Isaeva, D. Yu. Nokhrin, Yu. A. Osipova, O. V. Sokolova
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引用次数: 0
Abstract
Currently genetic evaluation of animals is an important part of the development of the agricultural complex. The improvement of molecular technologies every year makes it possible to carry out genetic research aimed at finding the most valuable animals in a cheaper and faster way. Indigenous breeds of cattle are an attractive object for such research because they have greater adaptive potential and resistance to diseases. However, modern comparative data on the genetic diversity of most local breeds based on SNP markers associated with health are lacking. Genetic association tests using these genetic markers for the Tagil, Sychev, Suksun and Istoben breeds are still to be carried out. The purpose of this work was to compare the genetic diversity of five cattle breeds using SNP markers associated with the development of ketosis, mastitis and productive longevity.
摘要目前，动物遗传评估是农业综合体发展的重要组成部分。随着分子技术的逐年提高，人们有可能以更便宜、更快捷的方式开展遗传研究，以找到最有价值的动物。本地牛种是此类研究的一个有吸引力的对象，因为它们具有更大的适应潜力和抗病能力。然而，目前还缺乏基于与健康相关的 SNP 标记的大多数地方品种遗传多样性的现代比较数据。使用这些遗传标记对塔吉尔、西切夫、苏克松和伊斯托本品种进行的遗传关联测试仍有待进行。这项工作的目的是利用与酮病发展、乳腺炎和生产寿命相关的 SNP 标记，比较五个牛种的遗传多样性。
期刊介绍：
Russian Journal of Genetics is a journal intended to make significant contribution to the development of genetics. The journal publishes reviews and experimental papers in the areas of theoretical and applied genetics. It presents fundamental research on genetic processes at molecular, cell, organism, and population levels, including problems of the conservation and rational management of genetic resources and the functional genomics, evolutionary genomics and medical genetics.
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