Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/28761
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Meyer, K | en |
dc.contributor.author | Swan, A A | en |
dc.date.accessioned | 2020-05-25T00:26:38Z | - |
dc.date.available | 2020-05-25T00:26:38Z | - |
dc.date.issued | 2019-11 | - |
dc.identifier.citation | Proceedings of the Association for the Advancement of Animal Breeding and Genetics, v.23, p. 242-245 | en |
dc.identifier.issn | 1328-3227 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/28761 | - |
dc.description.abstract | Common implementations of single-step genomic evaluation require the inverse of the genomic relationship matrix. Obtaining the inverse can become computationally prohibitive as its size increases. Stimulated by rapidly increasing numbers of genotyped animals, several procedures to approximate this inverse have been proposed. We examine the impact of two methods of approximation on predicted breeding values for a multi-breed population of Australian sheep. Results show that very high correlations with predictions using the full inverse can be achieved whilst reducing computational requirements. However, current levels of genotyping in our data were relatively low and results need to be validated as larger number of genotypes become available. | en |
dc.language | en | en |
dc.publisher | Association for the Advancement of Animal Breeding and Genetics (AAABG) | en |
dc.relation.ispartof | Proceedings of the Association for the Advancement of Animal Breeding and Genetics | en |
dc.title | Impact of an Approximate Inverse of the Genomic Relationship Matrix for Single-Step Evaluation of Australian Meat Sheep | en |
dc.type | Conference Publication | en |
dc.relation.conference | AAABG 2019: 23rd Conference of the Association for the Advancement of Animal Breeding and Genetics | en |
dcterms.accessRights | Bronze | en |
local.contributor.firstname | K | en |
local.contributor.firstname | A A | en |
local.subject.for2008 | 070201 Animal Breeding | en |
local.subject.seo2008 | 830310 Sheep - Meat | en |
local.profile.school | Animal Genetics and Breeding Unit | en |
local.profile.school | Animal Genetics and Breeding Unit | en |
local.profile.email | kmeyer@une.edu.au | en |
local.profile.email | aswan@une.edu.au | en |
local.output.category | E1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.date.conference | 27th October - 1st November, 2019 | en |
local.conference.place | Armidale, Australia | en |
local.publisher.place | Armidale, Australia | en |
local.format.startpage | 242 | en |
local.format.endpage | 245 | en |
local.url.open | http://www.aaabg.org/aaabghome/fullproc23.php | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 23 | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Meyer | en |
local.contributor.lastname | Swan | en |
dc.identifier.staff | une-id:kmeyer | en |
dc.identifier.staff | une-id:aswan | en |
local.profile.orcid | 0000-0003-2663-9059 | en |
local.profile.orcid | 0000-0001-8048-3169 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:1959.11/28761 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Impact of an Approximate Inverse of the Genomic Relationship Matrix for Single-Step Evaluation of Australian Meat Sheep | en |
local.output.categorydescription | E1 Refereed Scholarly Conference Publication | en |
local.relation.url | http://www.aaabg.org/aaabghome/ | en |
local.conference.details | AAABG 2019: 23rd Conference of the Association for the Advancement of Animal Breeding and Genetics, Armidale, Australia, 27 October-1 November | en |
local.search.author | Meyer, K | en |
local.search.author | Swan, A A | en |
local.istranslated | No | en |
local.uneassociation | Yes | en |
dc.date.presented | 2019 | - |
local.atsiresearch | No | en |
local.conference.venue | University of New England | en |
local.sensitive.cultural | No | en |
local.year.published | 2019 | en |
local.year.presented | 2019 | en |
local.fileurl.closedpublished | https://rune.une.edu.au/web/retrieve/78f111b1-0c8f-4939-8534-30b6c7eb5185 | en |
local.subject.for2020 | 300305 Animal reproduction and breeding | en |
local.subject.seo2020 | 100412 Sheep for meat | en |
local.date.start | 2019-10-27 | - |
local.date.end | 2019-11-01 | - |
Appears in Collections: | Animal Genetics and Breeding Unit (AGBU) Conference Publication |
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