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Article

Deficiency of Arabidopsis thaliana frataxin alters activity of mitochondrial Fe-S proteins and induces oxidative stress.

The Plant journal : for cell and molecular biology - 1 Dec 2006

Busi Maria V, Maliandi María V, Valdez Hugo, Clemente Marina, Zabaleta Eduardo J, Araya Alejandro, Gomez-Casati Diego F

Abstract excerpt

Frataxin, a protein crucial for the biogenesis of mitochondria in different organisms, was recently identified in Arabidopsis thaliana. To investigate the role of frataxin in higher plants, we analyze two knock-out and one knock-down T-DNA insertion mutants. The knock-out mutants present an embryo-lethal phenotype, indicating an essential role for frataxin. The knock-down mutant has reduced frataxin mRNA and...

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PMID: 17092311
DOI: 10.1111/j.1365-313X.2006.02923.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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