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Evidence of Bos javanicus x Bos indicus hybridization and major QTLs for birth weight in Indonesian Peranakan Ongole cattle

dc.contributor.authorHartati, Hartati
dc.contributor.authorUtsunomiya, Yuri Tani [UNESP]
dc.contributor.authorSonstegard, Tad Stewart
dc.contributor.authorGarcia, José Fernando [UNESP]
dc.contributor.authorJakaria, Jakaria
dc.contributor.authorMuladno, Muladno
dc.contributor.institutionIndonesian Agency for Agricultural Research and Development
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUnited States Department of Agriculture
dc.contributor.institutionogor Agriculture Universit
dc.date.accessioned2015-10-21T20:12:16Z
dc.date.available2015-10-21T20:12:16Z
dc.date.issued2015-07-04
dc.description.abstractBackground: Peranakan Ongole (PO) is a major Indonesian Bos indicus breed that derives from animals imported from India in the late 19(th) century. Early imports were followed by hybridization with the Bos javanicus subspecies of cattle. Here, we used genomic data to partition the ancestry components of PO cattle and map loci implicated in birth weight.Results: We found that B. javanicus contributes about 6-7 % to the average breed composition of PO cattle. Only two nearly fixed B. javanicus haplotypes were identified, suggesting that most of the B. javanicus variants are segregating under drift or by the action of balancing selection. The zebu component of the PO genome was estimated to derive from at least two distinct ancestral pools. Additionally, well-known loci underlying body size in other beef cattle breeds, such as the PLAG1 region on chromosome 14, were found to also affect birth weight in PO cattle.Conclusions: This study is the first attempt to characterize PO at the genome level, and contributes evidence of successful, stabilized B. indicus x B. javanicus hybridization. Additionally, previously described loci implicated in body size in worldwide beef cattle breeds also affect birth weight in PO cattle.en
dc.description.affiliationIndonesian Agency for Agricultural Research and Development, Beef Cattle Research Station
dc.description.affiliationUnited States Department of Agriculture, Animal Genomics and Improvement Laboratory, Agricultural Research Service
dc.description.affiliationBogor Agriculture University, Faculty of Animal Science
dc.description.affiliationUnespUniversidade Estadual Paulista, Departamento de Reprodução Animal, Faculdade de Ciências Agrárias e Veterinárias de Jaboticabal
dc.description.affiliationUnespUniversidade Estadual Paulista, Departamento de Apoio, Produção e Saúde Animal, Faculdade de Medicina Veterinária de Araçatuba
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2014/01095-8
dc.format.extent1-9
dc.identifierhttp://www.biomedcentral.com/1471-2156/16/75
dc.identifier.citationBmc Genetics. London: Biomed Central Ltd, v. 16, p. 1-9, 2015.
dc.identifier.doi10.1186/s12863-015-0229-5
dc.identifier.fileWOS000357366200001.pdf
dc.identifier.issn1471-2156
dc.identifier.lattes9991374083045897
dc.identifier.urihttp://hdl.handle.net/11449/129012
dc.identifier.wosWOS:000357366200001
dc.language.isoeng
dc.publisherBiomed Central Ltd
dc.relation.ispartofBmc Genetics
dc.relation.ispartofjcr2.469
dc.relation.ispartofsjr1,160
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectPeranakan Ongoleen
dc.subjectNelloreen
dc.subjectBos indicusen
dc.subjectBos javanicusen
dc.subjectBirth weighten
dc.titleEvidence of Bos javanicus x Bos indicus hybridization and major QTLs for birth weight in Indonesian Peranakan Ongole cattleen
dc.typeArtigo
dcterms.rightsHolderBiomed Central Ltd
dspace.entity.typePublication
unesp.author.lattes9991374083045897
unesp.author.orcid0000-0002-6526-8337[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Medicina Veterinária, Araçatubapt
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt
unesp.departmentMedicina Veterinária Preventiva e Reprodução Animal - FCAVpt
unesp.departmentApoio, Produção e Saúde Animal - FMVApt

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