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Article

Interplay between the NADP-linked thioredoxin and glutathione systems in Arabidopsis auxin signaling.

The Plant cell - 1 Feb 2010

Bashandy Talaat, Guilleminot Jocelyne, Vernoux Teva, Caparros-Ruiz David, Ljung Karin, Meyer Yves, Reichheld Jean-Philippe

Abstract excerpt

Intracellular redox status is a critical parameter determining plant development in response to biotic and abiotic stress. Thioredoxin (TRX) and glutathione are key regulators of redox homeostasis, and the TRX and glutathione pathways are essential for postembryonic meristematic activities. Here, we show by associating TRX reductases (ntra ntrb) and glutathione biosynthesis (cad2) mutations that these two thiol...

Topics

Arabidopsis
Genes, Plant
Glutathione
Indoleacetic Acids
Mutation
NADP
Signal Transduction
Thioredoxins

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 20164444
DOI: 10.1105/tpc.109.071225
PMCID: PMC2845418

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