Inactivation of Thioredoxin Reductases Reveals a Complex Interplay between Thioredoxin and Glutathione Pathways in Arabidopsis Development

Reichheld, Jean‐Philippe; Khafif, Mehdi; Riondet, Christophe; Droux, Michel; Bonnard, G.; Meyer, Yves

doi:10.1105/tpc.107.050849

Public

Inactivation of Thioredoxin Reductases Reveals a Complex Interplay between Thioredoxin and Glutathione Pathways in Arabidopsis Development

Published in The Plant Cell • Jun 1, 2007

Authors:

Jean‐Philippe Reichheld

Mehdi Khafif

Christophe Riondet

Abstract

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 n...

Subject

Biology

Thioredoxin

Glutathione

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