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Article

Feruloyl-CoA 6'-Hydroxylase1-dependent coumarins mediate iron acquisition from alkaline substrates in Arabidopsis.

Plant physiology - 1 Jan 2014

Schmid Nicole B, Giehl Ricardo F H, Döll Stefanie, Mock Hans-Peter, Strehmel Nadine, Scheel Dierk, Kong Xiaole, Hider Robert C, von Wirén Nicolaus

Abstract excerpt

Although iron (Fe) is one of the most abundant elements in the earth's crust, its low solubility in soils restricts Fe uptake by plants. Most plant species acquire Fe by acidifying the rhizosphere and reducing ferric to ferrous Fe prior to membrane transport. However, it is unclear how these plants access Fe in the rhizosphere and cope with high soil pH. In a mutant screening, we identified...

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PMID: 24246380
DOI: 10.1104/pp.113.228544
PMCID: PMC3875798

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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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