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Article

Characterization of soldat8, a suppressor of singlet oxygen-induced cell death in Arabidopsis seedlings.

Plant & cell physiology - 1 Apr 2009

Coll Núria S, Danon Antoine, Meurer Jörg, Cho Won Kyong, Apel Klaus

Abstract excerpt

The flu mutant of Arabidopsis thaliana overaccumulates in the dark the immediate precursor of chlorophyllide, protochlorophyllide (Pchlide), a potent photosensitizer, that upon illumination generates singlet oxygen ((1)O2). Once (1)O2 has been released in plastids of the flu mutant, mature plants stop growing, while seedlings die. Several suppressor mutations, dubbed singlet oxygen-linked death activator...

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Identifiers

PMID: 19273469
DOI: 10.1093/pcp/pcp036

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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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Characterization of soldat8, a suppressor of singlet oxygen-induced cell death in Arabidopsis seedlings.PMID 19273469Read ↗

A mutation in the Arabidopsis mTERF-related plastid protein SOLDAT10 activates retrograde signaling and suppresses (1)O(2)-induced cell death.Semantic proximity Read ↗

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The Arabidopsis SAFEGUARD1 suppresses singlet oxygen-induced stress responses by protecting grana margins.Semantic proximity Read ↗

Chloroplasts of Arabidopsis are the source and a primary target of a plant-specific programmed cell death signaling pathway.Semantic proximity Read ↗

Singlet oxygen-mediated signaling in plants: moving from flu to wild type reveals an increasing complexity.Semantic proximity Read ↗

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Light-induced acclimation of the Arabidopsis chlorina1 mutant to singlet oxygen.Semantic proximity Read ↗

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The genetic basis of singlet oxygen-induced stress responses of Arabidopsis thaliana.Semantic proximity Read ↗

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