Evidence map›Paper›PMID 21151114›Full record

ArticleNature structural & molecular biology2011

Dicer associates with chromatin to repress genome activity in Schizosaccharomyces pombe.

Katrina J Woolcock, Dimos Gaidatzis, Tanel Punga, Marc Bühler

Abstract read
PubMed Publisher
In one paragraph

Article in Nature structural & molecular biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
13.2field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

53 citing papers in PubMed, 81 citations in OpenAlex.

  1. RiboCop surveils pre-rRNA processing by Dicer in cellular quiescence.bioRxiv : the preprint server for biology · 2025
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  9. Review
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  12. PomBase: The Scientific Resource for Fission Yeast.Methods in molecular biology (Clifton, N.J.) · 2018
    Review
  13. Article
  14. Article
  15. Article
  16. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Katrina J WoolcockFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.
Dimos Gaidatzis
Tanel Punga
Marc Bühler
Friedrich Miescher Institute · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the fission yeast S. pombe, the RNA interference (RNAi) pathway is required to generate small interfering RNAs (siRNAs) that mediate heterochromatic silencing of centromeric repeats. Here, we demonstrate that RNAi also functions to repress genomic elements other than constitutive heterochromatin. Using DNA adenine methyltransferase identification (DamID), we show that the RNAi proteins Dcr1 and Rdp1 physically associate with some euchromatic genes, noncoding RNA genes and retrotransposon long terminal repeats, and that this association is independent of the Clr4 histone methyltransferase. Physical association of RNAi with chromatin is sufficient to trigger a silencing response but not to assemble heterochromatin. The mode of silencing at the newly identified RNAi targets is consistent with a co-transcriptional gene silencing model, as proposed earlier, and functions with trace amounts of siRNAs. We anticipate that similar mechanisms could also be operational in other eukaryotes.

Indexed as

Gene Expression Regulation, FungalGenome, FungalAdenosine TriphosphatasesCell Cycle ProteinsChromatinChromosomal Proteins, Non-HistoneEscherichia coliHistone-Lysine N-MethyltransferaseMethyltransferasesModels, GeneticRibonuclease IIIRNA InterferenceSchizosaccharomycesSchizosaccharomyces pombe ProteinsTerminal Repeat SequencesAdenosine TriphosphatasesCell Cycle ProteinsChromatinChromosomal Proteins, Non-Histoneclr4 protein, S pombeHistone-Lysine N-MethyltransferaseMethyltransferasesRdp1 protein, S pombeRibonuclease IIISchizosaccharomyces pombe ProteinsSwi6 protein, S pombe

Identifiers

PMID21151114
OpenAlexW2008304407

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.