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dc.contributor.authorSantana, M. H. A.-
dc.contributor.authorVentura, R. V.-
dc.contributor.authorUtsunomiya, Y. T.-
dc.contributor.authorNeves, H. H. R.-
dc.contributor.authorAlexandre, P. A.-
dc.contributor.authorOliveira Junior, G. A.-
dc.contributor.authorGomes, R. C.-
dc.contributor.authorBonin, M. N.-
dc.contributor.authorCoutinho, L. L.-
dc.contributor.authorGarcia, J. F.-
dc.contributor.authorSilva, S. L.-
dc.contributor.authorFukumasu, H.-
dc.contributor.authorLeme, P. R.-
dc.contributor.authorFerraz, J. B. S.-
dc.date.accessioned2015-12-07T15:36:31Z-
dc.date.accessioned2016-10-25T21:23:41Z-
dc.date.available2015-12-07T15:36:31Z-
dc.date.available2016-10-25T21:23:41Z-
dc.date.issued2015-05-27-
dc.identifierhttp://dx.doi.org/10.1111/jbg.12167-
dc.identifier.citationJournal Of Animal Breeding And Genetics = Zeitschrift Fur Tierzuchtung Und Zuchtungsbiologie, 2015.-
dc.identifier.issn1439-0388-
dc.identifier.urihttp://hdl.handle.net/11449/131501-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/131501-
dc.description.abstractThe aim of this study was to identify candidate genes and genomic regions associated with ultrasound-derived measurements of the rib-eye area (REA), backfat thickness (BFT) and rumpfat thickness (RFT) in Nellore cattle. Data from 640 Nellore steers and young bulls with genotypes for 290 863 single nucleotide polymorphisms (SNPs) were used for genomewide association mapping. Significant SNP associations were explored to find possible candidate genes related to physiological processes. Several of the significant markers detected were mapped onto functional candidate genes including ARFGAP3, CLSTN2 and DPYD for REA; OSBPL3 and SUDS3 for BFT; and RARRES1 and VEPH1 for RFT. The physiological pathway related to lipid metabolism (CLSTN2, OSBPL3, RARRES1 and VEPH1) was identified. The significant markers within previously reported QTLs reinforce the importance of the genomic regions, and the other loci offer candidate genes that have not been related to carcass traits in previous investigations.en
dc.language.isoeng-
dc.publisherBlackwell Verlag GmbH.-
dc.sourcePubMed-
dc.subjectBos indicusen
dc.subjectCandidate genesen
dc.subjectFat thicknessen
dc.subjectGenomewide association studiesen
dc.subjectSingle nucleotide polymorphismsen
dc.subjectUltrasonographyen
dc.titleA genomewide association mapping study using ultrasound-scanned information identifies potential genomic regions and candidate genes affecting carcass traits in Nellore cattleen
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionCentre for Genetic Improvement of Livestock, University of Guelph, Guelph, ON, Canada.-
dc.contributor.institutionBeef Improvement Opportunties (BIO), Guelph, ON, Canada.-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionGenSys Consultores Associados S/C Ltda, Porto Alegre, Brazil.-
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
dc.description.affiliationFaculdade de Zootecnia e Engenharia de Alimentos - USP, Pirassununga, Brazil.-
dc.description.affiliationCentre for Genetic Improvement of Livestock, University of Guelph, Guelph, ON, Canada.-
dc.description.affiliationBeef Improvement Opportunties (BIO), Guelph, ON, Canada.-
dc.description.affiliationFaculdade de Ciências Agrárias e Veterinárias, UNESP, Jaboticabal, Brazil.-
dc.description.affiliationGenSys Consultores Associados S/C Ltda, Porto Alegre, Brazil.-
dc.description.affiliationEmpresa Brasileira de Pesquisa Agropecuária, CNPGC/EMBRAPA, Campo Grande, Brazil.-
dc.description.affiliationEscola Superior de Agricultura Luiz de Queiroz, USP, Piracicaba, Brazil.-
dc.description.affiliationUnespFaculdade de Ciências Agrárias e Veterinárias, UNESP, Jaboticabal, Brazil.-
dc.identifier.doi10.1111/jbg.12167-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal Of Animal Breeding And Genetics = Zeitschrift Fur Tierzuchtung Und Zuchtungsbiologie-
dc.identifier.pubmed26016521-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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