牛、羊和鹿科动物遗传多样性及起源研究进展  

Research Progress on Genetic Diversity and Origin of Cattle,Sheep and Cervidae

作　　者：杨苏坤 陈旭[2] 唐丽昕 董世武[1] 王洪亮[1] 邢秀梅[1] YANG Sukun;CHENXu;TANG Lixin;DONG Shiwu;WANG Hongliang;XING Xiumei(Key Laboratory of Genetics,Breeding and Reproduction of Special Economic Animals,Ministry of Agriculture and Rural Affairs,P.R.China,Institute of Special Animal and Plant Sciences of Chinese Academy of Agricultural Sciences,Changchun 130112,China;College of Wildlife and Protected Area,Northeast Forestry University,Harbin 150006,China)

机构地区：[1]中国农业科学院特产研究所农业农村部特种经济动物遗传育种与繁殖重点实验室,吉林长春130112 [2]东北林业大学野生动物与自然保护地学院,黑龙江哈尔滨150006

出　　处：《特产研究》2024年第4期150-155,共6页Special Wild Economic Animal and Plant Research

基　　金：兵团财政科技计划项目(2021BC005);长白山科技创新领军人才项目。

摘　　要：牛、羊和鹿资源是人类的宝贵财富,不仅能够为人类提供丰富的肉奶等产品,而且在医药、科学研究等方面有着无可替代的价值,但这些遗传资源正在丢失并且部分品种已经濒危甚至灭绝。探究其遗传多样性和起源可全面的了解群体现状、遗传变异和分化以及明确祖先类型和迁徙路线,并提出科学的保种选育方案,为遗传资源保护提供科学依据。本文综述了牛、羊和鹿科动物的遗传多样性的研究方法以及父系、母系起源的研究进展,为保护种质资源和濒危物种以及遗传资源的开发利用提供参考依据。Cattle,sheep and cervidae resources are precious wealth of mankind,they can not only provide mankind with rich products such as meat and milk,but also have irreplaceable value in medicine and scientific research.However,these genetic resources are being lost and some varieties have become endangered or even extinct.Acomprehensive understanding of the population status,genetic variation,and differentiation as well as the identification of ancestral types and migration routes can be achieved through the exploration of their genetic diversity and origin.Scientific conservation and breeding programs can be proposed to provide a scientific basis for the protection of genetic resources.In this study,the research methods of genetic diversity of cattle,sheep and cervidae and the research progress of paternal and maternal origins were reviewed,which provided a reference for the protection of germplasmresources and endangered species and the development and utilization of genetic resources.

关 键 词：遗传标记 遗传多样性 父系起源 母系起源 

分 类 号：Q953[生物学—动物学]