Genome-wide Association Study for Warner-Bratzler Shear Force and Sensory Traits in Hanwoo (Korean Cattle)
Significant SNPs associated with Warner-Bratzler (WB) shear force and sensory traits were confirmed for Hanwoo beef (Korean cattle). A Bonferroni-corrected genome-wide significant association (p<1.3×10−6) was detected with only one single nucleotide polymorphism (SNP) on chromosome 5 for WB shear...
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| Format: | Article |
| Language: | English |
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Asian-Australasian Association of Animal Production Societies
2014-09-01
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| Series: | Asian-Australasian Journal of Animal Sciences |
| Subjects: | |
| Online Access: | http://www.ajas.info/upload/pdf/ajas-27-9-1328.pdf |
| _version_ | 1819169349682855936 |
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| author | C. G. Dang S. H. Cho A. Sharma H. C. Kim G. J. Jeon S. H. Yeon S. K. Hong B. Y. Park H. S. Kang S. H. Lee |
| author_facet | C. G. Dang S. H. Cho A. Sharma H. C. Kim G. J. Jeon S. H. Yeon S. K. Hong B. Y. Park H. S. Kang S. H. Lee |
| author_sort | C. G. Dang |
| collection | DOAJ |
| description | Significant SNPs associated with Warner-Bratzler (WB) shear force and sensory traits were confirmed for Hanwoo beef (Korean cattle). A Bonferroni-corrected genome-wide significant association (p<1.3×10−6) was detected with only one single nucleotide polymorphism (SNP) on chromosome 5 for WB shear force. A slightly higher number of SNPs was significantly (p<0.001) associated with WB shear force than with other sensory traits. Further, 50, 25, 29, and 34 SNPs were significantly associated with WB shear force, tenderness, juiciness, and flavor likeness, respectively. The SNPs between p = 0.001 and p = 0.0001 thresholds explained 3% to 9% of the phenotypic variance, while the most significant SNPs accounted for 7% to 12% of the phenotypic variance. In conclusion, because WB shear force and sensory evaluation were moderately affected by a few loci and minimally affected by other loci, further studies are required by using a large sample size and high marker density. |
| first_indexed | 2024-12-22T19:18:05Z |
| format | Article |
| id | doaj.art-00fdfa3838d448979fb73af132ab4afc |
| institution | Directory Open Access Journal |
| issn | 1011-2367 1976-5517 |
| language | English |
| last_indexed | 2024-12-22T19:18:05Z |
| publishDate | 2014-09-01 |
| publisher | Asian-Australasian Association of Animal Production Societies |
| record_format | Article |
| series | Asian-Australasian Journal of Animal Sciences |
| spelling | doaj.art-00fdfa3838d448979fb73af132ab4afc2022-12-21T18:15:27ZengAsian-Australasian Association of Animal Production SocietiesAsian-Australasian Journal of Animal Sciences1011-23671976-55172014-09-012791328133510.5713/ajas.2013.1369022930Genome-wide Association Study for Warner-Bratzler Shear Force and Sensory Traits in Hanwoo (Korean Cattle)C. G. DangS. H. Cho0A. SharmaH. C. KimG. J. JeonS. H. YeonS. K. Hong1B. Y. Park2H. S. KangS. H. Lee Animal Product Research and Development Division, National Institute of Animal Science, Rural Development Administration, Suwon 441-706, .Korea National Institute of Animal Science, Rural Development Administration, Suwon 441-706, .Korea Animal Product Research and Development Division, National Institute of Animal Science, Rural Development Administration, Suwon 441-706, .KoreaSignificant SNPs associated with Warner-Bratzler (WB) shear force and sensory traits were confirmed for Hanwoo beef (Korean cattle). A Bonferroni-corrected genome-wide significant association (p<1.3×10−6) was detected with only one single nucleotide polymorphism (SNP) on chromosome 5 for WB shear force. A slightly higher number of SNPs was significantly (p<0.001) associated with WB shear force than with other sensory traits. Further, 50, 25, 29, and 34 SNPs were significantly associated with WB shear force, tenderness, juiciness, and flavor likeness, respectively. The SNPs between p = 0.001 and p = 0.0001 thresholds explained 3% to 9% of the phenotypic variance, while the most significant SNPs accounted for 7% to 12% of the phenotypic variance. In conclusion, because WB shear force and sensory evaluation were moderately affected by a few loci and minimally affected by other loci, further studies are required by using a large sample size and high marker density.http://www.ajas.info/upload/pdf/ajas-27-9-1328.pdfGenome-wide Association StudyWarner-Bratzler Shear ForceSensory TraitsHanwoo Beef |
| spellingShingle | C. G. Dang S. H. Cho A. Sharma H. C. Kim G. J. Jeon S. H. Yeon S. K. Hong B. Y. Park H. S. Kang S. H. Lee Genome-wide Association Study for Warner-Bratzler Shear Force and Sensory Traits in Hanwoo (Korean Cattle) Asian-Australasian Journal of Animal Sciences Genome-wide Association Study Warner-Bratzler Shear Force Sensory Traits Hanwoo Beef |
| title | Genome-wide Association Study for Warner-Bratzler Shear Force and Sensory Traits in Hanwoo (Korean Cattle) |
| title_full | Genome-wide Association Study for Warner-Bratzler Shear Force and Sensory Traits in Hanwoo (Korean Cattle) |
| title_fullStr | Genome-wide Association Study for Warner-Bratzler Shear Force and Sensory Traits in Hanwoo (Korean Cattle) |
| title_full_unstemmed | Genome-wide Association Study for Warner-Bratzler Shear Force and Sensory Traits in Hanwoo (Korean Cattle) |
| title_short | Genome-wide Association Study for Warner-Bratzler Shear Force and Sensory Traits in Hanwoo (Korean Cattle) |
| title_sort | genome wide association study for warner bratzler shear force and sensory traits in hanwoo korean cattle |
| topic | Genome-wide Association Study Warner-Bratzler Shear Force Sensory Traits Hanwoo Beef |
| url | http://www.ajas.info/upload/pdf/ajas-27-9-1328.pdf |
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