Article
Genome-wide association and transcriptome studies identify candidate genes regulating perirenal fat deposition in sheep.
Genomics - 1 Jan 2026
Fu Xiaoyu, Zhao Liming, Tian Huibin, Zhang Deyin, Zhang Yukun, Zhao Yuan, Cheng Jiangbo, Li Xiaolong, Xu Quanzhong, Xu Dan, Yang Xiaobin, Ma Zongwu, Wu Weiwei, Li Fadi, Wang Weimin, Zhang Xiaoxue
Abstract excerpt
Perirenal fat deposition significantly impacts sheep carcass quality and economic efficiency. To elucidate the underlying genetic regulation, we performed a genome-wide association study (GWAS) on 556 Hu sheep and a comparative transcriptome analysis on 24 Hu sheep (12 with high- and 12 with low-perirenal fat deposition), all with accurate phenotypic records. Furthermore, hub genes and tissue-specific genes...
Topics
- Animals
- Sheep
- Genome-Wide Association Study
- Transcriptome
- Lipid Metabolism
- Polymorphism, Single Nucleotide
