ArticleAsian-Australasian journal of animal sciences2014
Genome-wide Association Study of Integrated Meat Quality-related Traits of the Duroc Pig Breed.
Article in Asian-Australasian journal of animal sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Deciphering the Population Characteristics of Leiqiong Cattle Using Whole-Genome Sequencing Data.Animals : an open access journal from MDPI · 2025Article
- Genetic Structure and Genome-Wide Association Analysis of Growth and Reproductive Traits in Fengjing Pigs.Animals : an open access journal from MDPI · 2024Article
- Preliminary studies on the molecular mechanism of intramuscular fat deposition in the longest dorsal muscle of sheep.BMC genomics · 2024Article
- Genome-wide association study reveals genetic loci and candidate genes for meat quality traits in a four-way crossbred pig population.Frontiers in genetics · 2023Article
- A genome-wide association study of reproduction traits in four pig populations with different genetic backgrounds.Asian-Australasian journal of animal sciences · 2020Article
- Article
- Extent of linkage disequilibrium and effective population size of Korean Yorkshire swine.Asian-Australasian journal of animal sciences · 2018Article
- Extent of linkage disequilibrium and effective population size of the Landrace population in Korea.Asian-Australasian journal of animal sciences · 2018Article
- Multivariate genome-wide association studies on tenderness of Berkshire and Duroc pig breeds.Genes & genomics · 2018Article
- Investigations on Genetic Architecture of Hairy Loci in Dairy Cattle by Using Single and Whole Genome Regression Approaches.Asian-Australasian journal of animal sciences · 2016Article
- Prediction of Genes Related to Positive Selection Using Whole-Genome Resequencing in Three Commercial Pig Breeds.Genomics & informatics · 2015Article
- Efficient SNP Discovery by Combining Microarray and Lab-on-a-Chip Data for Animal Breeding and Selection.Microarrays (Basel, Switzerland) · 2015Review
- Genome-wide Association Study (GWAS) and Its Application for Improving the Genomic Estimated Breeding Values (GEBV) of the Berkshire Pork Quality Traits.Asian-Australasian journal of animal sciences · 2015Article
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Authors and funding
8 authors.
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Abstract
The increasing importance of meat quality has implications for animal breeding programs. Research has revealed much about the genetic background of pigs, and many studies have revealed the importance of various genetic factors. Since meat quality is a complex trait which is affected by many factors, consideration of the overall phenotype is very useful to study meat quality. For integrating the phenotypes, we used principle component analysis (PCA). The significant SNPs refer to results of the GRAMMAR method against PC1, PC2 and PC3 of 14 meat quality traits of 181 Duroc pigs. The Genome-wide association study (GWAS) found 26 potential SNPs affecting various meat quality traits. The loci identified are located in or near 23 genes. The SNPs associated with meat quality are in or near five genes (ANK1, BMP6, SHH, PIP4K2A, and FOXN2) and have been reported previously. Twenty-five of the significant SNPs also located in meat quality-related QTL regions, these result supported the QTL effect indirectly. Each single gene typically affects multiple traits. Therefore, it is a useful approach to use integrated traits for the various traits at the same time. This innovative approach using integrated traits could be applied on other GWAS of complex-traits including meat-quality, and the results will contribute to improving meat-quality of pork.
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