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Leveraging low-density crossbred genotypes to offset crossbred phenotypes and their impact on purebred predictions.

Journal of animal science - 1 Dec 2022

Leite Natália Galoro, Chen Ching-Yi, Herring William O, Holl Justin, Tsuruta Shogo, Lourenco Daniela

Abstract excerpt

The objectives of this study were to 1) investigate the predictability and bias of genomic breeding values (GEBV) of purebred (PB) sires for CB performance when CB genotypes imputed from a low-density panel are available, 2) assess if the availability of those CB genotypes can be used to partially offset CB phenotypic recording, and 3) investigate the impact of including imputed CB genotypes in genomic analyses...

Topics

Swine
Animals
Genotype
Phenotype
Genome
Genomics
Pedigree
Models, Genetic
Polymorphism, Single Nucleotide

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 36309902
DOI: 10.1093/jas/skac359
PMCID: PMC9733505

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