No transcription-translation feedback in circadian rhythm of KaiC phosphorylation.

doi:10.1126/science.1102540

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Article

No transcription-translation feedback in circadian rhythm of KaiC phosphorylation.

Science (New York, N.Y.) - 14 Jan 2005

Tomita Jun, Nakajima Masato, Kondo Takao, Iwasaki Hideo

Abstract excerpt

An autoregulatory transcription-translation feedback loop is thought to be essential in generating circadian rhythms in any model organism. In the cyanobacterium Synechococcus elongatus, the essential clock protein KaiC is proposed to form this type of transcriptional negative feedback. Neverthel...

Topics

Bacterial Proteins
Circadian Rhythm
Circadian Rhythm Signaling Peptides and Proteins
Darkness
Feedback, Physiological
Light
Mutation
Operon
Phosphorylation
Protein Biosynthesis
RNA, Bacterial
RNA, Messenger
Recombinant Proteins
Synechococcus
Temperature
Transcription, Genetic

Source

Open in PubMed

Identifiers

PMID: 15550625
DOI: 10.1126/science.1102540

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-15550625-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

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

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