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Genomic analysis reveals potential involvement of the brain-retina axis in regulating chicken feeding behavior.

Poultry science - 1 Mar 2026

Wang Ping, Zhai Shuangshuang, Zhao Yang, Dai Yuchi, Li Chengxuan, Zheng Yingying, Ma Chunmei, Yang Ning, Yan Wei

Abstract excerpt

Feeding behavior is a fundamental biological process closely linked to development, growth, metabolism, and immune regulation in animals. In livestock production, it serves as both an indicator of health status and a selection criterion for breeding programs aimed at improving feed efficiency and adaptive behavior. However, the genetic basis and regulatory mechanisms governing these traits remain poorly...

Topics

Animals
Chickens
Feeding Behavior
Brain
Genome-Wide Association Study
Polymorphism, Single Nucleotide
Male

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 41558074
DOI: 10.1016/j.psj.2026.106438
PMCID: PMC12857269

Genes

ARHGAP39
HSPBAP1
MAPK15
SEMA5B
SLC15A2
SMARCC1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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