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Article

Dual role of TOC1 in the control of circadian and photomorphogenic responses in Arabidopsis.

The Plant cell - 1 Jan 2003

Más Paloma, Alabadí David, Yanovsky Marcelo J, Oyama Tokitaka, Kay Steve A

Abstract excerpt

To examine the role of the TOC1 (TIMING OF CAB EXPRESSION1) gene in the Arabidopsis circadian system, we generated a series of transgenic plants expressing a gradation in TOC1 levels. Silencing of the TOC1 gene causes arrhythmia in constant darkness and in various intensities of red light, whereas in blue light, the clock runs faster in silenced plants than in wild-type plants. Increments in TOC1 gene dosage...

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Identifiers

PMID: 12509533
DOI: 10.1105/tpc.006734
PMCID: PMC143493

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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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