Evidence map›Paper›PMID 12456661›Full record

ArticleThe EMBO journal2002

DNA methylation controls histone H3 lysine 9 methylation and heterochromatin assembly in Arabidopsis.

Wim J J Soppe, Zuzana Jasencakova, Andreas Houben, Tetsuji Kakutani, Armin Meister, Michael S Huang, Steven E Jacobsen, Ingo Schubert, Paul F Fransz

Abstract read
In one paragraph

Article in The EMBO journal, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 200 papers.

0numbers the graph read from it
0cells of the map it votes in
200citing papers in PubMed
–field-weighted citation impact
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

200 citing papers in PubMed.

  1. Cross-species incompatibilities offer new insights into the functional consequences of satellite DNA evolution.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2026
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  6. Testing the potential of zebularine to induce heritable changes in crop growth and development.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
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  15. Article
  16. Article
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  18. Article
  19. Article
  20. DDM1-Mediated TE Silencing in Plants.Plants (Basel, Switzerland) · 2023
    Review

140 more citing papers are in PubMed but not listed here.

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

9 authors.

Wim J J SoppeDepartment of Cytogenetics, Institute of Plant Genetics and Crop Plant Research (IPK), Corrensstrasse 3, D-06466 Gatersleben, Germany.
Zuzana Jasencakova
Andreas Houben
Tetsuji Kakutani
Armin Meister
Michael S Huang
Steven E Jacobsen
Ingo Schubert
Paul F Fransz

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We propose a model for heterochromatin assembly that links DNA methylation with histone methylation and DNA replication. The hypomethylated Arabidopsis mutants ddm1 and met1 were used to investigate the relationship between DNA methylation and chromatin organization. Both mutants show a reduction of heterochromatin due to dispersion of pericentromeric low-copy sequences away from heterochromatic chromocenters. DDM1 and MET1 control heterochromatin assembly at chromocenters by their influence on DNA maintenance (CpG) methylation and subsequent methylation of histone H3 lysine 9. In addition, DDM1 is required for deacetylation of histone H4 lysine 16. Analysis of F(1) hybrids between wild-type and hypomethylated mutants revealed that DNA methylation is epigenetically inherited and represents the genomic imprint that is required to maintain pericentromeric heterochromatin.

Indexed as

DNA MethylationArabidopsisArabidopsis ProteinsDNA-Binding ProteinsGene SilencingHeterochromatinHistonesMutationTranscription FactorsArabidopsis ProteinsDDM1 protein, ArabidopsisDNA-Binding ProteinsHeterochromatinHistonesTranscription Factors

Identifiers

PMID12456661
PMCPMC136960

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.