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Article

Whole-genome selective sweep analyses identifies the region and candidate gene associated with white earlobe color in Mediterranean chickens.

Poultry science - 1 Jan 2024

Guo Ying, Rubin Carl-Johan, Rönneburg Tilman, Wang Shouzhi, Li Hui, Hu Xiaoxiang, Carlborg Örjan

Abstract excerpt

We compared the genomes of multiple domestic chicken breeds with red and white earlobes to identify the differentiated regions between groups of breeds differing in earlobe color. This was done using a selective sweep mapping approach based on whole-genome sequence data. The most significant selective sweep was identified on chromosome 11, where the white earlobe chicken breeds originated from Mediterranean share...

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Identifiers

PMID: 37980749
DOI: 10.1016/j.psj.2023.103232
PMCID: PMC10692716

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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