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Article

PSEUDO-RESPONSE REGULATOR 7 and 9 are partially redundant genes essential for the temperature responsiveness of the Arabidopsis circadian clock.

The Plant cell - 1 Mar 2005

Salomé Patrice A, McClung C Robertson

Abstract excerpt

Environmental time cues, such as photocycles (light/dark) and thermocycles (warm/cold), synchronize (entrain) endogenous biological clocks to local time. Although much is known about entrainment of the Arabidopsis thaliana clock to photocycles, the determinants of thermoperception and entrainment to thermocycles are not known. The Arabidopsis PSEUDO-RESPONSE REGULATOR (PRR) genes, including the clock component...

Topics

Alleles
Arabidopsis
Arabidopsis Proteins
Circadian Rhythm
Genes, Plant
Mutation
Phenotype
Plants, Genetically Modified
Temperature

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Open in PubMed Open full text

Identifiers

PMID: 15705949
DOI: 10.1105/tpc.104.029504
PMCID: PMC1069699

Genes

PRR7
PRR9

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-15705949-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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PSEUDO-RESPONSE REGULATOR 7 and 9 are partially redundant genes essential for the temperature responsiveness of the Arabidopsis circadian clock.PMID 15705949Read ↗

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The Arabidopsis pseudo-response regulators, PRR5 and PRR7, coordinately play essential roles for circadian clock function.Semantic proximity Read ↗

Response regulator homologues have complementary, light-dependent functions in the Arabidopsis circadian clock.Semantic proximity Read ↗

PSEUDO-RESPONSE REGULATORS, PRR9, PRR7 and PRR5, together play essential roles close to the circadian clock of Arabidopsis thaliana.Semantic proximity Read ↗

Characterization of Circadian-associated pseudo-response regulators: I. Comparative studies on a series of transgenic lines misexpressing five distinctive PRR Genes in Arabidopsis thaliana.Semantic proximity Read ↗

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