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Article

The redox imbalanced mutants of Arabidopsis differentiate signaling pathways for redox regulation of chloroplast antioxidant enzymes.

Plant physiology - 1 Apr 2007

Heiber Isabelle, Ströher Elke, Raatz Bodo, Busse Ingo, Kahmann Uwe, Bevan Mike W, Dietz Karl-Josef, Baier Margarete

Abstract excerpt

A network of enzymatic and nonenzymatic antioxidants protects chloroplasts from photooxidative damage. With all enzymatic components being nuclear encoded, the control of the antioxidant capacity depends on chloroplast-to-nucleus redox signaling. Using an Arabidopsis (Arabidopsis thaliana) reporter gene line expressing luciferase under control of the redox-sensitive 2-cysteine peroxiredoxin A (2CPA) promoter, six...

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Identifiers

PMID: 17337533
DOI: 10.1104/pp.106.093328
PMCID: PMC1851819

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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