Computing for Multi-Trait Single-Step Genomic Evaluation of Australian Sheep

Title
Computing for Multi-Trait Single-Step Genomic Evaluation of Australian Sheep
Publication Date
2015
Author(s)
Meyer, Karin
( author )
OrcID: https://orcid.org/0000-0003-2663-9059
Email: kmeyer@une.edu.au
UNE Id une-id:kmeyer
Swan, Andrew
( author )
OrcID: https://orcid.org/0000-0001-8048-3169
Email: aswan@une.edu.au
UNE Id une-id:aswan
Tier, Bruce
Editor
Editor(s): Kim Bunter, Tim Byrne, Hans Daetwyler, Susanne Hermesch, Kathryn Kemper, James Kijas, David Nation, Wayne Pitchford, Suzanne Rowe, Matt Shaffer, Alison van Eenennaam
Type of document
Conference Publication
Language
en
Entity Type
Publication
Publisher
Association for the Advancement of Animal Breeding and Genetics (AAABG)
Place of publication
Armidale, Australia
UNE publication id
une:19220
Abstract
The impact of parameterising to genetic principal components and dimension reduction on computational requirements is examined for a subset of traits considered in single step evaluation of sheep in Australia. Together with judicious treatment of dense blocks due to genomic relationships in the mixed model equations, such models can reduce computational requirements many-fold.
Link
link
Citation
Proceedings of the Association for the Advancement of Animal Breeding and Genetics, v.21, p. 429-432
ISSN
1328-3227
ISBN
9780646945545
Start page
429
End page
432

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