Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/19473
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dc.contributor.authorDakhlan, Akhmaden
dc.contributor.authorMoghaddar, Nasiroddinen
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.accessioned2016-09-05T16:19:00Z-
dc.date.issued2015-
dc.identifier.citationProceedings of the Association for the Advancement of Animal Breeding and Genetics, v.21, p. 405-408en
dc.identifier.isbn9780646945545en
dc.identifier.issn1328-3227en
dc.identifier.urihttps://hdl.handle.net/1959.11/19473-
dc.description.abstractThis study explores if there is an interaction between the genetic potential for growth in Merino lambs and their birth (BT) or rearing (RT) type. Data consisted of 3,920 singles and 4,492 twins which were the progeny of 285 sires and 5,279 dams. We found a significant sire by BT interaction with the effect accounting for 1.59% and 2.49% of the phenotypic variation for birth weight (BWT) and weaning weight (WWT), respectively. The effect was not significant for post weaning weight (PWWT), scanned fat (SF) and eye muscle depth (EMD) with sire by BT effects accounting for less than 1 % of the variation in these traits. Sire by RT interaction effects were much smaller and not significant for WWT, PWWT and SF, but accounted for 1.83% of the variation in EMD, which was significant. A bivariate analysis treating phenotypes when expressed in singles and twins as two different traits resulted in genetic correlation estimates significantly lower than one, with BT having a larger effect on genotype expression than RT.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.titleGenotype by Birth or Rearing Type Interaction in Merino Sheepen
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.firstnameAkhmaden
local.contributor.firstnameNasiroddinen
local.contributor.firstnameJulius Hen
local.subject.for2008070201 Animal Breedingen
local.subject.seo2008830311 Sheep - Woolen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.emailadakhlan@une.edu.auen
local.profile.emailnmoghad4@une.edu.auen
local.profile.emailjvanderw@une.edu.auen
local.output.categoryE1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.identifier.epublicationsrecordune-20160505-115041en
local.date.conference28th - 30th September, 2015en
local.conference.placeLorne, Australiaen
local.publisher.placeArmidale, Australiaen
local.format.startpage405en
local.format.endpage408en
local.url.openhttp://www.aaabg.org/aaabghome/AAABG21papers/Dakhlan21405.pdfen
local.peerreviewedYesen
local.identifier.volume21en
local.access.fulltextYesen
local.contributor.lastnameDakhlanen
local.contributor.lastnameMoghaddaren
local.contributor.lastnameVan Der Werfen
dc.identifier.staffune-id:adakhlanen
dc.identifier.staffune-id:nmoghad4en
dc.identifier.staffune-id:jvanderwen
local.profile.orcid0000-0002-3600-7752en
local.profile.orcid0000-0003-2512-1696en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:19668en
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleGenotype by Birth or Rearing Type Interaction in Merino Sheepen
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.authorDakhlan, Akhmaden
local.search.authorMoghaddar, Nasiroddinen
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-
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