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Article

Nitric oxide improves internal iron availability in plants.

Plant physiology - 1 Dec 2002

Graziano Magdalena, Beligni María Verónica, Lamattina Lorenzo

Abstract excerpt

Iron deficiency impairs chlorophyll biosynthesis and chloroplast development. In leaves, most of the iron must cross several biological membranes to reach the chloroplast. The components involved in the complex internal iron transport are largely unknown. Nitric oxide (NO), a bioactive free radical, can react with transition metals to form metal-nitrosyl complexes. Sodium nitroprusside, an NO donor, completely...

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Identifiers

PMID: 12481068
DOI: 10.1104/pp.009076
PMCID: PMC166696

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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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