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Article

Degradation of a polyadenylated rRNA maturation by-product involves one of the three RRP6-like proteins in Arabidopsis thaliana.

Molecular and cellular biology - 1 May 2008

Lange Heike, Holec Sarah, Cognat Valérie, Pieuchot Laurent, Le Ret Monique, Canaday Jean, Gagliardi Dominique

Abstract excerpt

Yeast Rrp6p and its human counterpart, PM/Scl100, are exosome-associated proteins involved in the degradation of aberrant transcripts and processing of precursors to stable RNAs, such as the 5.8S rRNA, snRNAs, and snoRNAs. The activity of yeast Rrp6p is stimulated by the polyadenylation of its RNA substrates. We identified three RRP6-like proteins in Arabidopsis thaliana: AtRRP6L3 is restricted to the cytoplasm,...

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Identifiers

PMID: 18285452
DOI: 10.1128/MCB.02064-07
PMCID: PMC2293077

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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