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Article

An Rrf2-type transcriptional regulator is required for expression of psaAB genes in the cyanobacterium Synechocystis sp. PCC 6803.

Plant physiology - 1 Oct 2009

Midorikawa Takafumi, Matsumoto Koji, Narikawa Rei, Ikeuchi Masahiko

Abstract excerpt

Photosynthetic organisms must regulate photosystem stoichiometry (photosystem I-to-photosystem II ratio) under various light conditions. Transcriptional regulation of the psaAB genes is a critical process for this photoacclimation in cyanobacteria. In the course of our screening of transcriptional regulators in the cyanobacterium Synechocystis sp. PCC 6803, we found that chlorophyll accumulation was impaired in...

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Identifiers

PMID: 19692537
DOI: 10.1104/pp.109.141390
PMCID: PMC2754614

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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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An Rrf2-type transcriptional regulator is required for expression of psaAB genes in the cyanobacterium Synechocystis sp. PCC 6803.PMID 19692537Read ↗

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