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Article

Iron-regulated expression of a cytosolic ascorbate peroxidase encoded by the APX1 gene in Arabidopsis seedlings.

Plant physiology - 1 Feb 2004

Fourcroy Pierre, Vansuyt Gérard, Kushnir Sergei, Inzé Dirk, Briat Jean-François

Abstract excerpt

Iron (Fe) is an essential element for living organisms. However, under aerobic conditions, its use is complicated because of its high insolubility and its potential toxicity through reactivity with reduced forms of oxygen. In plants, Fe overload can lead to intracellular concentrations beyond the...

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PMID: 14739345
DOI: 10.1104/pp.103.029876
PMCID: PMC344537

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-14739345-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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