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Article

Oxidative stress and photoinhibition can be separated in the cyanobacterium Synechocystis sp. PCC 6803.

Biochimica et biophysica acta - 1 Feb 2014

Hakkila Kaisa, Antal Taras, Rehman Ateeq Ur, Kurkela Juha, Wada Hajime, Vass Imre, Tyystjärvi Esa, Tyystjärvi Taina

Abstract excerpt

Roles of oxidative stress and photoinhibition in high light acclimation were studied using a regulatory mutant of the cyanobacterium Synechocystis sp. PCC 6803. The mutant strain ΔsigCDE contains the stress responsive SigB as the only functional group 2 σ factor. The ∆sigCDE strain grew more slowly than the control strain in methyl-viologen-induced oxidative stress. Furthermore, a fluorescence dye detecting H2O2,...

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PMID: 24275086
DOI: 10.1016/j.bbabio.2013.11.011

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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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Oxidative stress and photoinhibition can be separated in the cyanobacterium Synechocystis sp. PCC 6803.PMID 24275086Read ↗

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