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Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/19028
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dc.contributor.authorMoghaddar, Nasiroddinen
dc.contributor.authorSwan, Andrewen
dc.contributor.authorVan Der Werf, Julius Hen
local.source.editorEditor(s): Kim Bunter, Tim Byrne, Hans Daetwyler, Susanne Hermesch, Kathryn Kemper, James Kijas, David Nation, Wayne Pitchford, Suzanne Rowe, Matt Shaffer, Alison van Eenennaamen
dc.date.accessioned2016-05-24T14:40:00Z-
dc.date.issued2015-
dc.identifier.citationProceedings of the Association for the Advancement of Animal Breeding and Genetics, v.21, p. 165-168en
dc.identifier.isbn9780646945545en
dc.identifier.issn1328-3227en
dc.identifier.urihttps://hdl.handle.net/1959.11/19028-
dc.description.abstractHigh-density (HD) marker genotypes could increase the accuracy of genomic prediction by providing stronger linkage disequilibrium (LD) between markers and quantitative trait loci affecting a trait, especially in populations with a high genetic diversity such as Australian Merino sheep. The aim of this study was to compare the accuracy of genomic prediction for Merino yearling and adult wool traits based on observed and imputed 600K single nucleotide polymorphism (SNP) marker genotypes with the accuracy based on moderate-density (50K) marker genotypes. Genomic best linear unbiased prediction (GBLUP) and a Bayesian approach (BayesR) were used as prediction methods. Results showed a small relative increase in accuracy between 2 to 15% (of the previous accuracy) when using a HD marker set. The results of BayesR were on average similar to GBLUP. Considerably higher (up to 25% relative increase) in prediction accuracy was observed for animals with lower genomic relationship to the reference population.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.titleAccuracy of Genomic Prediction for Merino Wool Traits Using High-Density Marker Genotypesen
dc.typeConference Publicationen
dc.relation.conferenceAAABG 2015: 21st Conference of the Association for the Advancement of Animal Breeding and Geneticsen
dcterms.accessRightsGolden
dc.subject.keywordsAnimal Breedingen
local.contributor.firstnameNasiroddinen
local.contributor.firstnameAndrewen
local.contributor.firstnameJulius Hen
local.subject.for2008070201 Animal Breedingen
local.subject.seo2008830311 Sheep - Woolen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolAnimal Genetics and Breeding Uniten
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.emailnmoghad4@une.edu.auen
local.profile.emailaswan@une.edu.auen
local.profile.emailjvanderw@une.edu.auen
local.output.categoryE1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.identifier.epublicationsrecordune-20160408-165512en
local.date.conference28th - 30th September, 2015en
local.conference.placeLorne, Australiaen
local.publisher.placeArmidale, Australiaen
local.format.startpage165en
local.format.endpage168en
local.url.openhttp://www.aaabg.org/aaabghome/AAABG21papers/Moghaddar21165.pdfen
local.peerreviewedYesen
local.identifier.volume21en
local.access.fulltextYesen
local.contributor.lastnameMoghaddaren
local.contributor.lastnameSwanen
local.contributor.lastnameVan Der Werfen
dc.identifier.staffune-id:nmoghad4en
dc.identifier.staffune-id:aswanen
dc.identifier.staffune-id:jvanderwen
local.profile.orcid0000-0002-3600-7752en
local.profile.orcid0000-0001-8048-3169en
local.profile.orcid0000-0003-2512-1696en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:19226en
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleAccuracy of Genomic Prediction for Merino Wool Traits Using High-Density Marker Genotypesen
local.output.categorydescriptionE1 Refereed Scholarly Conference Publicationen
local.relation.urlhttp://www.aaabg.org/aaabghome/proceedings21.phpen
local.conference.detailsAAABG 2015: 21st Conference of the Association for the Advancement of Animal Breeding and Genetics, Lorne, Australia, 28th - 30th September, 2015en
local.search.authorMoghaddar, Nasiroddinen
local.search.authorSwan, Andrewen
local.search.authorVan Der Werf, Julius Hen
local.uneassociationUnknownen
local.year.published2015en
local.subject.for2020300305 Animal reproduction and breedingen
local.subject.seo2020100413 Sheep for woolen
local.date.start2015-09-28-
local.date.end2015-09-30-
Appears in Collections:Animal Genetics and Breeding Unit (AGBU)
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