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Article

Effects of the duper mutation on circadian responses to light.

Journal of biological rhythms - 1 Aug 2011

Krug Stefanie, McKinley Brewer Judy, Bois Alexandre S, Bittman Eric L

Abstract excerpt

The circadian mutation duper in Syrian hamsters shortens the free-running circadian period (τ(DD)) by 2 hours when expressed on a tau mutant (τ(ss)) background and by 1 hour on a wild-type background. We have examined the effects of this mutation on phase response curves and entrainment. In contrast to wild types, duper hamsters entrained to 14L:10D with a positive phase angle. Super duper hamsters (expressing...

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Identifiers

PMID: 21775288
DOI: 10.1177/0748730411411570

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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