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Article

A PPR-DYW protein is required for splicing of a group II intron of cox1 pre-mRNA in Physcomitrella patens.

The Plant journal : for cell and molecular biology - 1 Apr 2012

Ichinose Mizuho, Tasaki Eiji, Sugita Chieko, Sugita Mamoru

Abstract excerpt

The pentatricopeptide repeat (PPR) protein family is involved in various steps of RNA metabolism in plastids and mitochondria. To investigate the function of a DYW sub-class PPR protein in the moss Physcomitrella patens, we constructed and characterized knockout mutants of the PpPPR_43 gene, which encodes a mitochondrial localized PPR protein with a C-terminal DYW domain. The disruptants showed poor growth of...

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PMID: 22117821
DOI: 10.1111/j.1365-313X.2011.04869.x

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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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A PPR-DYW protein is required for splicing of a group II intron of cox1 pre-mRNA in Physcomitrella patens.PMID 22117821Read ↗

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