Genome based genetic evaluation and genome wide selection using supervised dimension reduction based on partial least squares

Author(s)
Moser, G
Crump, Ronald Edward
Tier, Bruce
Solkner, J
Zenger, K R
Khatkar, M S
Cavanagh, J A L
Raadsma, H W
Publication Date
2007
Abstract
The method of partial least squares was applied to the prediction of genetic merit using whole genome scan data consisting of 10715 SNP. The method is particularly suited to data sets that have many more markers than observations and in which markers are collinear due to high linkage disequilibrium. A SNP ranking method was applied to select a subset of markers which have equal predictive power compared to using all SNP simultaneously.
Citation
Proceedings of the Association for the Advancement of Animal Breeding and Genetics, v.17, p. 227-230
ISBN
1921208139
ISSN
1328-3227
Link
Publisher
Association for the Advancement of Animal Breeding and Genetics (AAABG)
Title
Genome based genetic evaluation and genome wide selection using supervised dimension reduction based on partial least squares
Type of document
Conference Publication
Entity Type
Publication

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