2022
DOI: 10.1016/j.psj.2022.101856
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Assessment the effect of genomic selection and detection of selective signature in broilers

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Cited by 18 publications
(20 citation statements)
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“…NRAP is primarily associated with developing myofibrillar structures containing alpha-actinin, but not mature myofibrils [ 30 ], and it was found that NRAP expression during prenatal development of skeletal muscle differed by more than two-fold between Pietrain and Duroc pigs, whose muscularity and muscle structure are markedly different [ 31 ]. In response to intensive genetic selection, genomic regions harboring genes encoding MYH proteins have been identified, including Myh1B [ 32 ], and LncRNA-FKBP1C was found to bind with MYH1B and enhance its protein stability, affecting proliferation, differentiation, and fiber type conversion in skeletal muscle cells [ 33 ]. The expression of these genes and myogenic genes identified in this study may be affected by different DNA methylation patterns to regulate embryonic leg muscle development in the two goose breeds.…”
Section: Discussionmentioning
confidence: 99%
“…NRAP is primarily associated with developing myofibrillar structures containing alpha-actinin, but not mature myofibrils [ 30 ], and it was found that NRAP expression during prenatal development of skeletal muscle differed by more than two-fold between Pietrain and Duroc pigs, whose muscularity and muscle structure are markedly different [ 31 ]. In response to intensive genetic selection, genomic regions harboring genes encoding MYH proteins have been identified, including Myh1B [ 32 ], and LncRNA-FKBP1C was found to bind with MYH1B and enhance its protein stability, affecting proliferation, differentiation, and fiber type conversion in skeletal muscle cells [ 33 ]. The expression of these genes and myogenic genes identified in this study may be affected by different DNA methylation patterns to regulate embryonic leg muscle development in the two goose breeds.…”
Section: Discussionmentioning
confidence: 99%
“…However, conventional selection methods face challenges owing to bottleneck effects, including inbreeding depression and a decrease in environmental adaptation, making it difficult to sustainably improve meat-type chicken production performance. Genomic selection has emerged as an effective approach for expediting the selection process, particularly for local chicken breeds [32]. SNP markers associated with economically important traits were integrated to perform genomic selection in broiler chickens.…”
Section: Discussionmentioning
confidence: 99%
“…Advances in genomic selection technology and the shortening of the generation interval make it an effective method for animal breeding. Through selective scanning analysis, 39 common chromosomal regions and 102 protein-coding genes were found to be affected in broilers, and these genes were enriched in tight junction pathways and myosin complexes, which regulate meat production and quality [ 37 ]. In our study, we also performed GO and KEGG enrichment analysis on genes with SNP loci in the selective eliminated region to explore the genes that control fur color and weight.…”
Section: Discussionmentioning
confidence: 99%