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Article

Differentially expressed genes for aggressive pecking behaviour in laying hens.

BMC genomics - 19 Nov 2009

Buitenhuis Bart, Hedegaard Jakob, Janss Luc, Sørensen Peter

Abstract excerpt

BACKGROUND: Aggressive behaviour is an important aspect in the daily lives of animals living in groups. Aggressive animals have advantages, such as better access to food or territories, and they produce more offspring than low ranking animals. The social hierarchy in chickens is measured using the 'pecking order' concept, which counts the number of aggressive pecks given and received. To date, little is known...

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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: 19925670
DOI: 10.1186/1471-2164-10-544
PMCID: PMC2785841

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