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Article

PsfR, a factor that stimulates psbAI expression in the cyanobacterium Synechococcus elongatus PCC 7942.

Microbiology (Reading, England) - 1 Apr 2004

Thomas Colleen, Andersson Carol R, Canales Shannon R, Golden Susan S

Abstract excerpt

In this paper a gene (psfR) is reported that regulates psbAI activity in Synechococcus elongatus, a unicellular photoautotrophic cyanobacterium that carries out oxygenic (plant-type) photosynthesis and exhibits global circadian regulation of gene expression. In S. elongatus, a family of three psbA genes encodes the D1 protein of the photosystem II reaction centre. Overexpression of psfR results in increased...

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Identifiers

PMID: 15073312
DOI: 10.1099/mic.0.26915-0

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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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