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Article

Accounting for genetic architecture for body weight improves accuracy of predicting breeding values in a commercial line of broilers.

Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie - 1 Sept 2021

Romé Hélène, Chu Thinh T, Marois Danye, Huang Chyong-Huoy, Madsen Per, Jensen Just

Abstract excerpt

BLUP (best linear unbiased prediction) is the standard for predicting breeding values, where different assumptions can be made on variance-covariance structure, which may influence predictive ability. Herein, we compare accuracy of prediction of four derived-BLUP models: (a) a pedigree relationship matrix (PBLUP), (b) a genomic relationship matrix (GBLUP), (c) a weighted genomic relationship matrix (WGBLUP) and...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 33774870
DOI: 10.1111/jbg.12546
PMCID: PMC8451786

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