家牛的起源、驯化和遗传多样性研究进展OA
Research Progress on the Origin,Domestication,and Genetic Diversity of Domestic Cattle
家牛是全球主要的饲养动物之一,为人类提供肉、乳和皮革等多种产品,具有显著的经济价值.家牛的驯化是自然选择和人工选择的共同结果,其遗传多样性是种群稳定和良好生产性能的重要基础.尽管中国家养黄牛的起源与驯化研究较多,但全球范围内家牛的迁移路线及遗传多样性仍缺乏系统性总结.因此,本文综述了家牛的起源、驯化过程及全球迁徙路径,概述了其母系、父系及常染色体遗传多样性的研究进展,旨在为家牛起源与进化研究提供理论支持,并为遗传资源的保护、可持续利用及育种改良提供科学依据.
Domestic cattle is one of the world's major domesticated animals,providing humans with a variety of products such as meat,milk,and leather,and have significant economic value.The domestication of cattle is the result of both natural and artificial selection,and their genetic diversity is a critical foundation for population stability and good production performance.Although there are many studies on the origin and domestication of Chinese cattle,the migration routes and genetic diversity of domestic cattle worldwide still lack systematic summaries.Therefore,this review summarizes the origin,domestication process,and global migration routes of cattle,outlines the research progress on maternal,paternal,and autosomal genetic diversity.The aim of this review is to provide theoretical support for the research of the origin and evolution of domestic cattle,and to offer a scientific basis for the protection,sustainable utilization and breeding improvement of genetic resources.
HAN Yuquan;SUN Dongxiao;HAN Bo
Department of Animal Genetics and Breeding,College of Animal Science and Technology,National Engineering Laboratory of Animal Breeding,Key Laboratory of Animal Genetics,Breeding and Reproduction of Ministry of Agriculture and Rural Affairs,State Key Laboratory of Animal Biotech Breeding,Beijing 100193,ChinaDepartment of Animal Genetics and Breeding,College of Animal Science and Technology,National Engineering Laboratory of Animal Breeding,Key Laboratory of Animal Genetics,Breeding and Reproduction of Ministry of Agriculture and Rural Affairs,State Key Laboratory of Animal Biotech Breeding,Beijing 100193,ChinaDepartment of Animal Genetics and Breeding,College of Animal Science and Technology,National Engineering Laboratory of Animal Breeding,Key Laboratory of Animal Genetics,Breeding and Reproduction of Ministry of Agriculture and Rural Affairs,State Key Laboratory of Animal Biotech Breeding,Beijing 100193,China
农业科技
家牛起源驯化扩散遗传多样性
Domestic cattleOriginDomesticationDispersalGenetic diversity
《中国畜牧杂志》 2026 (1)
24-30,7
国家重点研发计划(2021YFD1200903)财政部和农业农村部国家现代农业产业技术体系(CARS-36)中国农业大学动物科学技术学院青年英才发展计划
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