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Article

Knock-down of the COX3 and COX17 gene expression of cytochrome c oxidase in the unicellular green alga Chlamydomonas reinhardtii.

Plant molecular biology - 1 Oct 2010

Remacle Claire, Coosemans Nadine, Jans Frédéric, Hanikenne Marc, Motte Patrick, Cardol Pierre

Abstract excerpt

The COX3 gene encodes a core subunit of mitochondrial cytochrome c oxidase (complex IV) whereas the COX17 gene encodes a chaperone delivering copper to the enzyme. Mutants of these two genes were isolated by RNA interference in the microalga Chlamydomonas. The COX3 mRNA was completely lacking in the cox3-RNAi mutant and no activity and assembly of complex IV were detected. The cox17-RNAi mutant presented a...

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Source

Identifiers

PMID: 20700628
DOI: 10.1007/s11103-010-9668-6

Genes

COX17

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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