Circadian behavior and plasticity of light-induced c-fos expression in SCN of tau mutant hamsters.

doi:10.1177/074873098129000147

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Article

Circadian behavior and plasticity of light-induced c-fos expression in SCN of tau mutant hamsters.

Journal of biological rhythms - 1 Aug 1998

Shimomura K, Kornhauser J M, Wisor J P, Umezu T, Yamazaki S, Ihara N L, Takahashi J S, Menaker M

Abstract excerpt

In hamsters homozygous for the circadian clock mutation tau, the photic history dramatically affects the magnitude of light-induced circadian phase shifts. The maximum amplitude of phase shifts produced by 1-h light pulses presented at CT 14 was less than 2 h in animals that had been in DD for 2...

Topics

Animals
Circadian Rhythm
Cricetinae
Immunohistochemistry
In Situ Hybridization
Motor Activity
Mutation
Neuronal Plasticity
Photic Stimulation
Proto-Oncogene Proteins c-fos
Suprachiasmatic Nucleus
tau Proteins

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Open in PubMed

Identifiers

PMID: 9711506
DOI: 10.1177/074873098129000147

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9711506-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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