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Article

Nitric oxide contributes to copper tolerance by influencing ROS metabolism in Arabidopsis.

Plant cell reports - 1 Dec 2013

Pető Andrea, Lehotai Nóra, Feigl Gábor, Tugyi Nóra, Ördög Attila, Gémes Katalin, Tari Irma, Erdei László, Kolbert Zsuzsanna

Abstract excerpt

KEY MESSAGE: Nitric oxide improves copper tolerance via modulation of superoxide and hydrogen peroxide levels. This reflects the necessity of a well-coordinated interplay between NO and ROS during stress tolerance. Copper (Cu) excess causes toxicity and one probable consequence of this is the disturbance of cell redox state maintenance, inter alia, by reactive oxygen- (ROS) and nitrogen species (RNS). The...

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PMID: 24013762
DOI: 10.1007/s00299-013-1503-5

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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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