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Article

Dissecting iron deficiency-induced proton extrusion in Arabidopsis roots.

The New phytologist - 1 Jan 2009

Santi Simonetta, Schmidt Wolfgang

Abstract excerpt

Here, we have analysed the H(+)-ATPase-mediated extrusion of protons across the plasma membrane (PM) of rhizodermic cells, a process that is inducible by iron (Fe) deficiency and thought to serve in the mobilization of sparingly soluble Fe sources. The induction and function of Fe-responsive PM H(+)-ATPases in Arabidopsis roots was investigated by gene expression analysis and by using mutants defective in the...

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PMID: 19549134
DOI: 10.1111/j.1469-8137.2009.02908.x

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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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