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Article

A length polymorphism in the circadian clock gene Per3 is linked to delayed sleep phase syndrome and extreme diurnal preference.

Sleep - 15 Jun 2003

Archer Simon N, Robilliard Donna L, Skene Debra J, Smits Marcel, Williams Adrian, Arendt Josephine, von Schantz Malcolm

Abstract excerpt

STUDY OBJECTIVES: To investigate the link between extreme diurnal preference, delayed sleep phase syndrome, and a length polymorphism in Per3. DESIGN: Subjects were genotyped using polymerase chain reaction. PATIENTS OR PARTICIPANTS: Subjects with defined diurnal preference as determined by the Horne-Ostberg questionnaire and patients with delayed sleep phase syndrome. MEASUREMENTS AND RESULTS: The Per3...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 12841365
DOI: 10.1093/sleep/26.4.413

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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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A length polymorphism in the circadian clock gene Per3 is linked to delayed sleep phase syndrome and extreme diurnal preference.PMID 12841365Read ↗

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