浙江农业学报2025，Vol.37Issue(3)：726-735,10.DOI:10.3969/j.issn.1004-1524.20240213
基因组选择技术在猪肉质育种中的应用与展望
Application and perspect of genomic selection in pork quality breeding
摘要
Abstract
Pork quality is crucial for consumer health and the sustainable development of the swine industry.Tradi-tional breeding methods face limitations in improving meat quality due to insufficient genetic understanding of these traits.With the development of high-throughput technologies,genomic selection(GS)technology has emerged as a key tool for breaking through the genetic improvement bottleneck in meat quality,owing to its high precision and low cost.This paper systematically reviews the development of GS models,categorizing various types of models and dis-cussing their predictive accuracy.Several challenges remain:the technology for precise in vivo phenotypic data col-lection has yet to be fully realized;existing models show insufficient adaptability to cross-population and cross-envi-ronment data;and the integration of multi-omics mechanisms and epigenetic networks into breeding systems is still lacking.Future research should focus on developing dynamic phenotypic sensing technologies,constructing interpret-able deep learning frameworks,and creating multi-omics-based predictive models.By establishing a genetic evalua-tion system covering the entire breeding-production-processing industry chain,this study aims to provide a theoretical foundation and technical pathway for the innovation of high-quality pig germplasm in China,enabling cross-scale a-nalysis from genomics to phenomics.关键词
猪/肉质性状/基因组选择/模型比较/遗传改良Key words
pig/meat quality/genomic selection/models comparison/genetic improvement分类
农业科技引用本文复制引用
王彬彬,齐珂珂,门小明,徐子伟..基因组选择技术在猪肉质育种中的应用与展望[J].浙江农业学报,2025,37(3):726-735,10.基金项目
浙江省基础公益研究计划(ZCLQ24C1702) （ZCLQ24C1702）
国家自然科学基金青年科学基金(32302695) （32302695）
浙江省农业新品种选育重大科技专项(2021C02068) （2021C02068）
浙江省重点研发计划(2021C02007) （2021C02007）
国家现代农业产业技术体系(CARS-36) （CARS-36）
