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Estimation of genomic breed composition of individual animals in composite beef cattle.

Animal genetics - 1 Jun 2020

Li Z, Wu X-L, Guo W, He J, Li H, Rosa G J M, Gianola D, Tait R G, Parham J, Genho J, Schultz T, Bauck S

Abstract excerpt

Three statistical models (an admixture model, linear regression, and ridge-regression BLUP) and two strategies for selecting SNP panels (uniformly spaced vs. maximum Euclidean distance of SNP allele frequencies between ancestral breeds) were compared for estimating genomic-estimated breed composition (GBC) in Brangus and Santa Gertrudis cattle, respectively. Animals were genotyped with a GeneSeek Genomic Profiler...

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PMID: 32239777
DOI: 10.1111/age.12928

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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