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Article

Suppression of External NADPH Dehydrogenase-NDB1 in Arabidopsis thaliana Confers Improved Tolerance to Ammonium Toxicity via Efficient Glutathione/Redox Metabolism.

International journal of molecular sciences - 9 May 2018

Podgórska Anna, Ostaszewska-Bugajska Monika, Borysiuk Klaudia, Tarnowska Agata, Jakubiak Monika, Burian Maria, Rasmusson Allan G, Szal Bożena

Abstract excerpt

Environmental stresses, including ammonium (NH₄⁺) nourishment, can damage key mitochondrial components through the production of surplus reactive oxygen species (ROS) in the mitochondrial electron transport chain. However, alternative electron pathways are significant for efficient reductant dissipation in mitochondria during ammonium nutrition. The aim of this study was to define the role of external...

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Identifiers

PMID: 29747392
DOI: 10.3390/ijms19051412
PMCID: PMC5983774

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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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