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Article

The genetic effects of the dopamine D1 receptor gene on chicken egg production and broodiness traits.

BMC genetics - 3 Mar 2010

Xu Haiping, Shen Xu, Zhou Min, Fang Meixia, Zeng Hua, Nie Qinghua, Zhang Xiquan

Abstract excerpt

BACKGROUND: The elevation of egg production and the inhibition of incubation behavior are the aims of modern poultry production. Prolactin (PRL) gene is confirmed to be critical for the onset and maintenance of these reproductive behaviors in birds. Through PRL, dopamine D1 receptor (DRD1) was al...

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Topics

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Share to Avian Proteins
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Share to Cloning, Molecular

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Nesting Behavior

Share to Oviposition

Share to Quantitative Trait, Heritable

Share to Receptors, Dopamine D1

Source

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Identifiers

PMID: 20199684
DOI: 10.1186/1471-2156-11-17
PMCID: PMC2848132

Genes

DRD1
PRL

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-20199684-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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