Article
Genome wide association and integrative analysis of backfat thickness in a Yorkshire pig population.
Journal of animal science - 8 Jan 2026
Wang Junliang, Cai Xiaodian, Zhong Zhanming, Lin Qing, Gao Yahui, Wei Fukang, Si Jinglei, Li Jiaqi, Qiu Xiaotian, Zhang Zhe
Abstract excerpt
Efficient genetic improvement of complex traits in pigs requires a deep understanding of their genetic architecture and a comprehensive catalog of molecular markers. Here, we conducted a genome-wide association study (GWAS) and conditional analysis in 4,144 Yorkshire pigs, using 10.4 million imputed sequence variants and phenotype data on average backfat thickness at 100 kg (BFT_100). We identified 11...
Topics
- Animals
- Genome-Wide Association Study
- Adipose Tissue
- Sus scrofa
- Female
- Polymorphism, Single Nucleotide
- Swine
- Quantitative Trait Loci
- Genotype
- Phenotype
