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Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/28989
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dc.contributor.authorWeerasinghe, W M S Pen
dc.contributor.authorCrook, B Jen
dc.contributor.authorClark, S Aen
dc.contributor.authorMoghaddar, Nen
dc.contributor.authorByrne, A Ien
dc.date.accessioned2020-07-03T01:44:19Z-
dc.date.available2020-07-03T01:44:19Z-
dc.date.issued2019-
dc.identifier.citationProceedings of the Association for the Advancement of Animal Breeding and Genetics, v.23, p. 266-269en
dc.identifier.issn1328-3227en
dc.identifier.urihttps://hdl.handle.net/1959.11/28989-
dc.description.abstractEating quality traits are important determinants of consumer satisfaction and are considered as traits of economic importance for genetic improvement in the Australian beef industry. In this study, the genotypic and phenotypic data of 3,454 Angus cattle were analysed to identify genomic regions that potentially influence carcase traits, especially those related to eating quality. A genome-wide association study revealed 3, 5, 1 and 13 significant SNPs associated with carcase weight (CWT), carcase eye muscle area (EMA), Meat Standards Australia Index (MSA_I) and ossification score (OSS) respectively. They were located across chromosomes 3, 7, 13 and 21 and accounted for 2%, 4%, 6% and 12% of the total genetic variance for CWT, EMA, MSA_I and OSS, respectively. No significant SNPs were evident for MSA marble score (MSA_M). Results of this study may have potential practical application in the design of marker SNP chips and improving the accuracy of genomic prediction for carcase and eating quality traits in Angus beef cattle.en
dc.languageenen
dc.publisherAssociation for the Advancement of Animal Breeding and Genetics (AAABG)en
dc.relation.ispartofProceedings of the Association for the Advancement of Animal Breeding and Geneticsen
dc.titleGenome-Wide Association Study of Carcase and Eating Quality Traits in Australian Angus Beef Cattleen
dc.typeConference Publicationen
dc.relation.conferenceAAABG 2019: 23rd Conference of the Association for the Advancement of Animal Breeding and Geneticsen
dcterms.accessRightsBronzeen
local.contributor.firstnameW M S Pen
local.contributor.firstnameB Jen
local.contributor.firstnameS Aen
local.contributor.firstnameNen
local.contributor.firstnameA Ien
local.subject.for2008070201 Animal Breedingen
local.subject.for2008060412 Quantitative Genetics (incl. Disease and Trait Mapping Genetics)en
local.subject.for2008060408 Genomicsen
local.subject.seo2008830301 Beef Cattleen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.emailsclark37@une.edu.auen
local.profile.emailnmoghad4@une.edu.auen
local.output.categoryE1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.date.conference27th October - 1st November, 2019en
local.conference.placeArmidale, Australiaen
local.publisher.placeArmidale, Australiaen
local.format.startpage266en
local.format.endpage269en
local.url.openhttp://www.aaabg.org/aaabghome/fullproc23.phpen
local.peerreviewedYesen
local.identifier.volume23en
local.access.fulltextYesen
local.contributor.lastnameWeerasingheen
local.contributor.lastnameCrooken
local.contributor.lastnameClarken
local.contributor.lastnameMoghaddaren
local.contributor.lastnameByrneen
dc.identifier.staffune-id:sclark37en
dc.identifier.staffune-id:nmoghad4en
local.profile.orcid0000-0001-8605-1738en
local.profile.orcid0000-0002-3600-7752en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:1959.11/28989en
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleGenome-Wide Association Study of Carcase and Eating Quality Traits in Australian Angus Beef Cattleen
local.output.categorydescriptionE1 Refereed Scholarly Conference Publicationen
local.relation.urlhttp://www.aaabg.org/aaabghome/en
local.conference.detailsAAABG 2019: 23rd Conference of the Association for the Advancement of Animal Breeding and Genetics, Armidale, Australia, 27 October-1 Novemberen
local.search.authorWeerasinghe, W M S Pen
local.search.authorCrook, B Jen
local.search.authorClark, S Aen
local.search.authorMoghaddar, Nen
local.search.authorByrne, A Ien
local.uneassociationYesen
dc.date.presented2019-
local.atsiresearchNoen
local.conference.venueUniversity of New Englanden
local.sensitive.culturalNoen
local.year.published2019en
local.year.presented2019en
local.fileurl.closedpublishedhttps://rune.une.edu.au/web/retrieve/d859f95a-a0c7-4b6b-9dd0-c563f01a15e4en
local.subject.for2020300305 Animal reproduction and breedingen
local.subject.for2020310506 Gene mappingen
local.subject.for2020310509 Genomicsen
local.subject.seo2020100401 Beef cattleen
local.date.start2019-10-27-
local.date.end2019-11-01-
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School of Environmental and Rural Science
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