Evidence map›Paper›PMID 27113256›Full record

ArticleThe EMBO journal2016

Parental epigenetic asymmetry of PRC2-mediated histone modifications in the Arabidopsis endosperm.

Jordi Moreno-Romero, Hua Jiang, Juan Santos-González, Claudia Köhler

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
37.7field-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

89 citing papers in PubMed, 164 citations in OpenAlex.

  1. Article
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  8. Article
  9. Review
  10. Article
  11. Review
  12. Epigenetics in the modern era of crop improvements.Science China. Life sciences · 2025
    Review
  13. Article
  14. Article
  15. Using Callus as an Ex Vivo System for Chromatin Analysis.Methods in molecular biology (Clifton, N.J.) · 2025
    Review
  16. Article
  17. Article
  18. Review
  19. Parental dialectic: Epigenetic conversations in endosperm.Current opinion in plant biology · 2024
    Review
  20. Article

29 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

4 authors at 1 institution in 1 country.

Jordi Moreno-RomeroDepartment of Plant Biology, Uppsala BioCenter, Swedish University of Agricultural Sciences and Linnean Center of Plant Biology, Uppsala, Sweden.
Hua JiangDepartment of Plant Biology, Uppsala BioCenter, Swedish University of Agricultural Sciences and Linnean Center of Plant Biology, Uppsala, Sweden.
Juan Santos-GonzálezDepartment of Plant Biology, Uppsala BioCenter, Swedish University of Agricultural Sciences and Linnean Center of Plant Biology, Uppsala, Sweden.
Claudia KöhlerDepartment of Plant Biology, Uppsala BioCenter, Swedish University of Agricultural Sciences and Linnean Center of Plant Biology, Uppsala, Sweden claudia.kohler@slu.se.ORCID 0000-0002-2619-4857
Swedish University of Agricultural Sciences · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parental genomes in the endosperm are marked by differential DNA methylation and are therefore epigenetically distinct. This epigenetic asymmetry is established in the gametes and maintained after fertilization by unknown mechanisms. In this manuscript, we have addressed the key question whether parentally inherited differential DNA methylation affects de novo targeting of chromatin modifiers in the early endosperm. Our data reveal that polycomb-mediated H3 lysine 27 trimethylation (H3K27me3) is preferentially localized to regions that are targeted by the DNA glycosylase DEMETER (DME), mechanistically linking DNA hypomethylation to imprinted gene expression. Our data furthermore suggest an absence of de novo DNA methylation in the early endosperm, providing an explanation how DME-mediated hypomethylation of the maternal genome is maintained after fertilization. Lastly, we show that paternal-specific H3K27me3-marked regions are located at pericentromeric regions, suggesting that H3K27me3 and DNA methylation are not necessarily exclusive marks at pericentromeric regions in the endosperm.

Indexed as

Epigenesis, GeneticGene Expression Regulation, PlantHistone CodeArabidopsisArabidopsis ProteinsDNA MethylationEndospermHistonesPolycomb Repressive Complex 2Repressor ProteinsArabidopsis ProteinsHistonesPolycomb Repressive Complex 2PRC2 protein, ArabidopsisRepressor ProteinsDEMETERDNA methylationendospermgenomic imprintingPolycomb Repressive Complex 2

Identifiers

PMID27113256
PMCPMC4910532
OpenAlexW2342913879

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.