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Article

Molecular mechanism of suppression of circadian rhythms by a critical stimulus.

The EMBO journal - 15 Nov 2006

Huang Guocun, Wang Lixin, Liu Yi

Abstract excerpt

Circadian singularity behavior (also called suppression of circadian rhythms) is a phenomenon characterized by the abolishment of circadian rhythmicities by a critical stimulus. Here we demonstrate that both temperature step up and light pulse, stimuli that activate the expression of the Neurospora circadian clock gene frequency (frq), can trigger singularity behavior in this organism. The arrhythmicity is...

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Identifiers

PMID: 17066078
DOI: 10.1038/sj.emboj.7601397
PMCID: PMC1636615

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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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