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Article

Inactivation of thioredoxin reductases reveals a complex interplay between thioredoxin and glutathione pathways in Arabidopsis development.

The Plant cell - 1 Jun 2007

Reichheld Jean-Philippe, Khafif Mehdi, Riondet Christophe, Droux Michel, Bonnard Géraldine, Meyer Yves

Abstract excerpt

NADPH-dependent thioredoxin reductases (NTRs) are key regulatory enzymes determining the redox state of the thioredoxin system. The Arabidopsis thaliana genome has two genes coding for NTRs (NTRA and NTRB), both of which encode mitochondrial and cytosolic isoforms. Surprisingly, plants of the ntra ntrb knockout mutant are viable and fertile, although with a wrinkled seed phenotype, slower plant growth, and pollen...

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Identifiers

PMID: 17586656
DOI: 10.1105/tpc.107.050849
PMCID: PMC1955716

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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