Use of microsatellite markers to detect quantitative trait loci in Yorkshire pigs

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dc.contributor.authorC W Kim-
dc.contributor.authorY H Hong-
dc.contributor.authorS I Yun-
dc.contributor.authorSang Rae Lee-
dc.contributor.authorYoung-Hyun Kim-
dc.contributor.authorMyeong Su Kim-
dc.contributor.authorK H Chung-
dc.contributor.authorW Y Jung-
dc.contributor.authorE J Kwon-
dc.contributor.authorS S Hwang-
dc.contributor.authorD H Park-
dc.contributor.authorK K Cho-
dc.contributor.authorJ G Lee-
dc.contributor.authorB W Kim-
dc.contributor.authorJ W Kim-
dc.contributor.authorY S Kang-
dc.contributor.authorJ S Yeo-
dc.contributor.authorKyu Tae Chang-
dc.date.accessioned2017-04-19T09:04:25Z-
dc.date.available2017-04-19T09:04:25Z-
dc.date.issued2006-
dc.identifier.issnI000-0068-
dc.identifier.uri10.1262/jrd.17046ko
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/7397-
dc.description.abstractTo identify genetic markers associated with economic traits in pigs, 157 microsatellite markers were examined in Yorkshire pigs. Thirty eight female Yorkshire pigs were initially examined and six of them were selected as progenitors; half were more than 1.5 standard deviations (SD) above the mean for average daily gain (ADG) and backfat thickness (BFT), and the remaining half were more than 1.5 SD below the mean. These pigs were then mated to male Duroc pigs, and 200 F2 pig offspring were examined for the association of specific alleles with ADG and BFT. To confirm the specific markers identified in the initial analysis, associations of significant markers with economic traits were further examined in 228 additional performance-tested purebred pigs. Twenty-five microsatellite markers were significantly associated with either ADG or BFT, and among these, 17 were associated with both traits. The markers with the highest association to ADG were also associated with BFT. Our study reveals that specific markers could be used to predict economic significance, and confirms several quantitative trait loci (QTL) identified in previous studies. However, further analysis with more closely-spaced microsatellite markers is required to refine predictive values for economic traits and positions of QTL that are reliable for actual phenotypic prediction.-
dc.publisherSociety Reproduction & Development-Srd-
dc.titleUse of microsatellite markers to detect quantitative trait loci in Yorkshire pigs-
dc.title.alternativeUse of microsatellite markers to detect quantitative trait loci in Yorkshire pigs-
dc.typeArticle-
dc.citation.titleJournal of Reproduction and Development-
dc.citation.number2-
dc.citation.endPage237-
dc.citation.startPage229-
dc.citation.volume52-
dc.contributor.affiliatedAuthorSang Rae Lee-
dc.contributor.affiliatedAuthorYoung-Hyun Kim-
dc.contributor.affiliatedAuthorMyeong Su Kim-
dc.contributor.affiliatedAuthorKyu Tae Chang-
dc.contributor.alternativeName김철욱-
dc.contributor.alternativeName홍연희-
dc.contributor.alternativeName윤성일-
dc.contributor.alternativeName이상래-
dc.contributor.alternativeName김영현-
dc.contributor.alternativeName김명수-
dc.contributor.alternativeName정기화-
dc.contributor.alternativeName정원육-
dc.contributor.alternativeName권은정-
dc.contributor.alternativeName황선숙-
dc.contributor.alternativeName박다혜-
dc.contributor.alternativeName조광근-
dc.contributor.alternativeName이정규-
dc.contributor.alternativeName김병우-
dc.contributor.alternativeName김재우-
dc.contributor.alternativeName강양수-
dc.contributor.alternativeName여정수-
dc.contributor.alternativeName장규태-
dc.identifier.bibliographicCitationJournal of Reproduction and Development, vol. 52, no. 2, pp. 229-237-
dc.identifier.doi10.1262/jrd.17046-
dc.subject.keywordmicrosatellite DNA-
dc.subject.keywordgenetic marker-
dc.subject.keywordquantitative trait locus-
dc.subject.keywordgenetic markers-
dc.subject.keywordmicrosatellite repeats-
dc.subject.keywordquantitative trait loci-
dc.subject.localmicrosatellite DNA-
dc.subject.localgenetic marker-
dc.subject.localquantitative trait locus-
dc.subject.localQuantitative trait locus-
dc.subject.localgenetic markers-
dc.subject.localmicrosatellite repeats-
dc.subject.localQuantitative trait loci-
dc.subject.localquantitative trait loci-
dc.description.journalClassY-
Appears in Collections:
Ochang Branch Institute > Division of National Bio-Infrastructure > National Primate Research Center > 1. Journal Articles
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