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Article

Improved Lasso for genomic selection.

Genetics research - 1 Feb 2011

Legarra Andrés, Robert-Granié Christèle, Croiseau Pascal, Guillaume François, Fritz Sébastien

Abstract excerpt

Empirical experience with genomic selection in dairy cattle suggests that the distribution of the effects of single nucleotide polymorphisms (SNPs) might be far from normality for some traits. An alternative, avoiding the use of arbitrary prior information, is the Bayesian Lasso (BL). Regular BL uses a common variance parameter for residual and SNP effects (BL1Var). We propose here a BL with different residual...

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PMID: 21144129
DOI: 10.1017/S0016672310000534

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