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Article

Bayesian fine-mapping pinpoints candidate genes and pleiotropic loci of production traits from a chicken backcrossing scheme.

BMC genomics - 16 Jun 2026

Sun Chi Mei, Geibel Johannes, Simianer Henner, Andersson Björn, Cavero David, Preisinger Rudolf, Weigend Steffen, Reimer Christian

Abstract excerpt

BACKGROUND: Understanding the genetic architecture of economically important traits in poultry is critical for improving breeding strategies. In this study, we investigated a backcrossing scheme between a White Layer line and Araucana chickens. Genome-wide association studies (GWAS) were performed using array-genotyped and imputed data. We also explored the use of correlated traits as covariates, which helps to...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 42298402
DOI: 10.1186/s12864-026-13069-z
PMCID: PMC13270760

Genes

IGF2BP1
LCORL
NCAPG

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026.

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