Evidence map›Paper›PMID 29255257›Full record

ArticleNature genetics2018

Sexual-lineage-specific DNA methylation regulates meiosis in Arabidopsis.

James Walker, Hongbo Gao, Jingyi Zhang, Billy Aldridge, Martin Vickers, James D Higgins, Xiaoqi Feng

Open access · greenAbstract read
In one paragraph

Article in Nature genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed
27.4field-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

118 citing papers in PubMed, 191 citations in OpenAlex.

  1. Review
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  13. Horticulture research · 2025
    Article
  14. Article
  15. Article
  16. Using targeted genome methylation for crop improvement.Journal of experimental botany · 2025
    Review
  17. Histone variant H2A.W7 represses meiotic crossover formation inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  18. Epigenetics in the modern era of crop improvements.Science China. Life sciences · 2025
    Review
  19. Article
  20. Article

58 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

7 authors at 2 institutions in 1 country.

James Walker *Department of Cell and Developmental Biology, John Innes Centre, Norwich, UK.
Hongbo Gao *Department of Cell and Developmental Biology, John Innes Centre, Norwich, UK.
Jingyi ZhangDepartment of Cell and Developmental Biology, John Innes Centre, Norwich, UK.
Billy AldridgeDepartment of Cell and Developmental Biology, John Innes Centre, Norwich, UK.ORCID http://orcid.org/0000-0002-9404-3815
Martin VickersDepartment of Cell and Developmental Biology, John Innes Centre, Norwich, UK.ORCID http://orcid.org/0000-0002-1543-4827
James D HigginsDepartment of Genetics, University of Leicester, Leicester, UK.
Xiaoqi FengDepartment of Cell and Developmental Biology, John Innes Centre, Norwich, UK. xiaoqi.feng@jic.ac.uk.ORCID http://orcid.org/0000-0002-4008-1234
John Innes Centre · GBUniversity of Leicester · GB

Funding

Biotechnology and Biological Sciences Research Council BBS/E/J/000PR9773
6 · The paper itself

Abstract

DNA methylation regulates eukaryotic gene expression and is extensively reprogrammed during animal development. However, whether developmental methylation reprogramming during the sporophytic life cycle of flowering plants regulates genes is presently unknown. Here we report a distinctive gene-targeted RNA-directed DNA methylation (RdDM) activity in the Arabidopsis thaliana male sexual lineage that regulates gene expression in meiocytes. Loss of sexual-lineage-specific RdDM causes mis-splicing of the MPS1 gene (also known as PRD2), thereby disrupting meiosis. Our results establish a regulatory paradigm in which de novo methylation creates a cell-lineage-specific epigenetic signature that controls gene expression and contributes to cellular function in flowering plants.

Indexed as

DNA MethylationGene Expression Regulation, PlantAnticodonArabidopsisArabidopsis ProteinsEpigenesis, GeneticGenetic LociMeiosisProtein KinasesRNA, PlantRNA SplicingRNA, TransferAnticodonArabidopsis ProteinsMps1 protein, ArabidopsisProtein KinasesRNA, PlantRNA, Transfer

Identifiers

PMID29255257
PMCPMC7611288
OpenAlexW2763192805

What OpenQuestion holds

Textmetadata
LicenceTDM
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.