Evidence map›Paper›PMID 40940427›Full record

ArticleNature plants2025

Gene body methylation regulates gene expression and mediates phenotypic diversity in natural Arabidopsis populations.

Zaigham Shahzad, Elizabeth Hollwey, Jonathan D Moore, Jaemyung Choi, Gaëlle Cassin-Ross, Hatem Rouached, Matthew R Robinson, Daniel Zilberman

Abstract read
In one paragraph

Article in Nature plants, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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  6. Proceedings of the National Academy of Sciences of the United States of America · 2026
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  9. TheProceedings of the National Academy of Sciences of the United States of America · 2026
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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

8 authors.

Zaigham ShahzadDepartment of Cell and Developmental Biology, John Innes Centre, Norwich, UK. zaigham.shahzad@lums.edu.pk.ORCID 0009-0000-5349-3310
Elizabeth HollweyInstitute of Science and Technology, Klosterneuburg, Austria.ORCID 0000-0003-4017-9490
Jonathan D MooreDepartment of Cell and Developmental Biology, John Innes Centre, Norwich, UK.
Jaemyung ChoiDepartment of Cell and Developmental Biology, John Innes Centre, Norwich, UK.
Gaëlle Cassin-RossPlant Resilience Institute, Michigan State University, East Lansing, MI, USA.ORCID 0000-0001-7862-3281
Hatem RouachedPlant Resilience Institute, Michigan State University, East Lansing, MI, USA.ORCID 0000-0001-6243-1488
Matthew R RobinsonInstitute of Science and Technology, Klosterneuburg, Austria.ORCID 0000-0001-8982-8813
Daniel ZilbermanDepartment of Cell and Developmental Biology, John Innes Centre, Norwich, UK. daniel.zilberman@ist.ac.at.ORCID 0000-0002-0123-8649

Funding

EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 725746Lahore University of Management Sciences (LUMS) STG-188National Science Foundation (NSF) MCB-2334561
6 · The paper itself

Abstract

Genetic variation is generally regarded as a prerequisite for evolution. In principle, epigenetic information inherited independently of DNA sequence can also enable evolution, but whether this occurs in natural populations is unknown. Here we show that single-nucleotide and epigenetic gene body DNA methylation (gbM) polymorphisms explain comparable amounts of expression variance in Arabidopsis thaliana populations. We genetically demonstrate that gbM regulates transcription, and we identify and genetically validate many associations between gbM polymorphism and the variation of complex traits: fitness under heat and drought, flowering time and accumulation of diverse minerals. Epigenome-wide association studies pinpoint trait-relevant genes with greater precision than genetic association analyses, probably due to reduced linkage disequilibrium between gbM variants. Finally, we identify numerous associations between gbM epialleles and diverse environmental conditions in native habitats, suggesting that gbM facilitates adaptation. Overall, our results indicate that epigenetic methylation variation fundamentally shapes phenotypic diversity in a natural population.

Indexed as

ArabidopsisDNA MethylationGene Expression Regulation, PlantEpigenesis, GeneticGenetic VariationPhenotypePolymorphism, Single Nucleotide

Identifiers

PMID40940427
PMCPMC12537493

What Socratic holds

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LicenceCC BY
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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 Socratic graph.