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Article

Genetic loci and key candidate genes associated with fatty acid composition in the breast muscle of Sansui ducks identified through GWAS.

BMC genomics - 7 May 2026

Feng Yulong, Xu Mengru, Li Meijuan, Lu Yuxi, Dai Guotao, Tian Chengcheng, Zhao Yu, Liu Hehe, Huang Anqi

Abstract excerpt

BACKGROUND: The composition of fatty acids, particularly the content of unsaturated fatty acids (UFA), is closely related to meat quality and flavor in ducks. RESULT: In this study, 38 fatty acids were detected in the breast muscle of Sansui ducks, yielding 50 distinct fatty acid composition traits. The results showed that the predominant fatty acids were C18:1n-9, C16:0, C18:2n-6, C18:0, and C20:4n-6. Moreover,...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 42092762
DOI: 10.1186/s12864-026-12905-6
PMCID: PMC13321414

Genes

ACVR1
CASQ2
FGF6
LDLRAD3
NSG2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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