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Article

Genomic selection accuracy and bias using imputed genotypes on growth, welfare and fitness traits in two Pekin duck lines.

BMC genomics - 22 Apr 2026

Matika Oswald, Tarsani Eirini, McIntosh Kiah, Kebede Fasil G, Talenti Andrea, Rae Anne M, Kranis Andreas, Watson Kellie A

Abstract excerpt

BACKGROUND: The study explored the accuracy and biases of genomic selection in two commercial Pekin duck lines, focusing on their performance under real-world breeding practices. A dataset of 26 K duck records with phenotype and imputed genotype information (60 K chip) was analysed for growth, welfare, and primary feather length traits. Mixed linear models with relationship matrices from pedigree (BLUP) or...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 42021140
DOI: 10.1186/s12864-026-12855-z
PMCID: PMC13235070

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