Li Jinya

Animal Science Research Center, Cuixi Academy of Biotechnology, Zhuji, 311800, Zhejiang, China
Author    Correspondence author
Animal Molecular Breeding, 2024, Vol. 14, No. 3   doi: 10.5376/amb.2024.14.0025
Received: 20 Apr., 2024    Accepted: 03 Jun., 2024    Published: 28 Jun., 2024

This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Li J.Y., and Chen M.Y., 2024, Genomic selection in livestock breeding: advances and applications, Animal Molecular Breeding, 14(3): 239-251 (doi: 10.5376/amb.2024.14.0025)

This study explores the latest advancements and applications of Genomic Selection (GS) in livestock breeding. With the development of high-throughput genomic sequencing technologies, GS has shown tremendous potential in improving breeding efficiency and accelerating genetic progress. This study systematically analyzes the specific applications of GS in dairy cattle, beef cattle, pigs, poultry, small ruminants, and aquaculture species, and discusses the implementation effects of these technologies across different species. It also delves into the challenges faced by GS, including ethical issues, economic barriers, concerns about genetic diversity, and technical and practical difficulties. Furthermore, this study provides insights into the future directions of GS, particularly the integration of emerging technologies such as CRISPR and artificial intelligence, as well as the potential for global collaboration. Through comprehensive research and case studies, this study offers essential scientific foundations and practical guidance for livestock researchers and practitioners to drive the continued progress of global livestock breeding.

Genomic selection; Livestock breeding; Genetic progress; CRISPR; Artificial intelligence