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Article

Inhibition of aconitase by nitric oxide leads to induction of the alternative oxidase and to a shift of metabolism towards biosynthesis of amino acids.

Journal of experimental botany - 1 Feb 2012

Gupta Kapuganti J, Shah Jay K, Brotman Yariv, Jahnke Kathrin, Willmitzer Lothar, Kaiser Werner M, Bauwe Hermann, Igamberdiev Abir U

Abstract excerpt

Nitric oxide (NO) is a free radical molecule involved in signalling and in hypoxic metabolism. This work used the nitrate reductase double mutant of Arabidopsis thaliana (nia) and studied metabolic profiles, aconitase activity, and alternative oxidase (AOX) capacity and expression under normoxia and hypoxia (1% oxygen) in wild-type and nia plants. The roots of nia plants accumulated very little NO as compared to...

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PMID: 22371326
DOI: 10.1093/jxb/ers053

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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