中国草食动物科学2024，Vol.44Issue(1)：38-42,5.DOI:10.3969/j.issn.2095-3887.2024.00.008
基因组选择在反刍动物中的应用与研究进展
Application and Research Progress of Genome Selection in Ruminants
摘要
Abstract
Genome selection is to estimate the effect values of all genetic markers in the target population at the whole genome level to accurately predict the unknown phenotypes of candidate populations,which can realize the early selec-tion of breeding.This technique makes up for the shortcomings of traditional breeding,has the advantages of shorte-ning generation interval and reducing breeding cost,and is especially useful for the evaluation of low heritability or eco-nomically important traits that are difficult to measure.Due to the improvement of prediction accuracy and the decrease of genotyping price,genome selection has been applied rapidly.Therefore,this paper reviewed genome selection,the research on ruminants with important economic value,and the opportunities and challenges they face,so as to provide theoretical reference for genome selection in ruminants.关键词
基因组选择/反刍动物/遗传育种/育种值Key words
genome selection/ruminants/genetic breeding/breeding value分类
农业科技引用本文复制引用
王海锋,李诚兰,岳耀敬..基因组选择在反刍动物中的应用与研究进展[J].中国草食动物科学,2024,44(1):38-42,5.基金项目
国家重点研发计划(2021YFD1300901) （2021YFD1300901）
中国农业科学院科技创新工程重大科研任务(CAAS-ZDRW202106) （CAAS-ZDRW202106）
甘肃省科技重大专项计划(22ZD6NA037) （22ZD6NA037）
科技创新2020项目-农业生物育种重大项目 （）
甘肃省科技计划项目(21JR7RA033) （21JR7RA033）
