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Article

The pentatricopeptide repeat protein OTP87 is essential for RNA editing of nad7 and atp1 transcripts in Arabidopsis mitochondria.

The Journal of biological chemistry - 17 Jun 2011

Hammani Kamel, des Francs-Small Catherine Colas, Takenaka Mizuki, Tanz Sandra K, Okuda Kenji, Shikanai Toshiharu, Brennicke Axel, Small Ian

Abstract excerpt

In plant organelles, RNA editing is a post-transcriptional mechanism that converts specific cytidines to uridines in RNA of both mitochondria and plastids, altering the information encoded by the gene. The cytidine to be edited is determined by a cis-element surrounding the editing site that is specifically recognized and bound by a trans-acting factor. All the trans-acting editing factors identified so far in...

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Identifiers

PMID: 21504904
DOI: 10.1074/jbc.M111.230516
PMCID: PMC3122196

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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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The pentatricopeptide repeat protein OTP87 is essential for RNA editing of nad7 and atp1 transcripts in Arabidopsis mitochondria.PMID 21504904Read ↗

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OTP970 Is Required for RNA Editing of Chloroplast ndhB Transcripts in Arabidopsis thaliana.Semantic proximity Read ↗

Distinct role of Arabidopsis mitochondrial P-type pentatricopeptide repeat protein-modulating editing protein, PPME, in nad1 RNA editing.Semantic proximity Read ↗

The Pentatricopeptide Repeat Protein MEF31 is Required for Editing at Site 581 of the Mitochondrial tatC Transcript and Indirectly Influences Editing at Site 586 of the Same Transcript.Semantic proximity Read ↗

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Mitochondrial Pentatricopeptide Repeat Protein, EMB2794, Plays a Pivotal Role in NADH Dehydrogenase Subunit nad2 mRNA Maturation in Arabidopsis thaliana.Semantic proximity Read ↗

Multiple organellar RNA editing factor (MORF) family proteins are required for RNA editing in mitochondria and plastids of plants.Semantic proximity Read ↗

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