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Article

Chloroplast Fe(III) chelate reductase activity is essential for seedling viability under iron limiting conditions.

Proceedings of the National Academy of Sciences of the United States of America - 29 Jul 2008

Jeong Jeeyon, Cohu Christopher, Kerkeb Loubna, Pilon Marinus, Connolly Erin L, Guerinot Mary Lou

Abstract excerpt

Photosynthesis, heme biosynthesis, and Fe-S cluster assembly all take place in the chloroplast, and all require iron. Reduction of iron via a membrane-bound Fe(III) chelate reductase is required before iron transport across membranes in a variety of systems, but to date there has been no definitive genetic proof that chloroplasts have such a reduction system. Here we report that one of the eight members of the...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 18647837
DOI: 10.1073/pnas.0708367105
PMCID: PMC2492473

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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