Evidence map›Paper›PMID 27457936›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

On the origin and evolutionary consequences of gene body DNA methylation.

Adam J Bewick, Lexiang Ji, Chad E Niederhuth, Eva-Maria Willing, Brigitte T Hofmeister, Xiuling Shi, Li Wang, Zefu Lu, Nicholas A Rohr, Benjamin Hartwig and 9 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 169 papers.

0numbers the graph read from it
0cells of the map it votes in
169citing 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

169 citing papers in PubMed.

  1. Article
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  7. Review
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  9. Article
  10. Features of DNA methylome in Capsicum spp.Epigenetics & chromatin · 2025
    Article
  11. Nanorate sequencing reveals theProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  12. Article
  13. Article
  14. The genome of the vining fernProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  15. Review
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  17. Review
  18. Article
  19. Article
  20. Article

109 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

19 authors.

Adam J BewickDepartment of Genetics, University of Georgia, Athens, GA 30602;
Lexiang JiInstitute of Bioinformatics, University of Georgia, Athens, GA 30602;
Chad E NiederhuthDepartment of Genetics, University of Georgia, Athens, GA 30602;
Eva-Maria WillingDepartment of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany;
Brigitte T HofmeisterInstitute of Bioinformatics, University of Georgia, Athens, GA 30602;
Xiuling ShiDepartment of Genetics, University of Georgia, Athens, GA 30602;
Li WangDepartment of Plant Biology, University of Georgia, Athens, GA 30602;
Zefu LuDepartment of Genetics, University of Georgia, Athens, GA 30602;
Nicholas A RohrDepartment of Genetics, University of Georgia, Athens, GA 30602;
Benjamin HartwigDepartment of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany;
Christiane KieferDepartment of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany;
Roger B DealDepartment of Biology, Emory University, Atlanta, GA 30322;
Jeremy SchmutzHudson Alpha Genome Sequencing Center, Huntsville, AL 35806;
Jane GrimwoodHudson Alpha Genome Sequencing Center, Huntsville, AL 35806;
Hume StroudDepartment of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA 90095;
Steven E JacobsenDepartment of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA 90095; Howard Hughes Medical Institute, University of California, Los Angeles, CA 90095.
Korbinian SchneebergerDepartment of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany;
Xiaoyu ZhangDepartment of Plant Biology, University of Georgia, Athens, GA 30602;
Robert J SchmitzDepartment of Genetics, University of Georgia, Athens, GA 30602; schmitz@uga.edu.

Funding

Identification and Characterization of Population-Wide Epigenetic VariationR00GM100000 · NIGMS · UNIVERSITY OF GEORGIA · PI SCHMITZ, ROBERT J. · 2013 to 2015
$723k
Howard Hughes Medical InstituteNIGMS NIH HHS R00 GM100000
6 · The paper itself

Abstract

In plants, CG DNA methylation is prevalent in the transcribed regions of many constitutively expressed genes (gene body methylation; gbM), but the origin and function of gbM remain unknown. Here we report the discovery that Eutrema salsugineum has lost gbM from its genome, to our knowledge the first instance for an angiosperm. Of all known DNA methyltransferases, only CHROMOMETHYLASE 3 (CMT3) is missing from E. salsugineum Identification of an additional angiosperm, Conringia planisiliqua, which independently lost CMT3 and gbM, supports that CMT3 is required for the establishment of gbM. Detailed analyses of gene expression, the histone variant H2A.Z, and various histone modifications in E. salsugineum and in Arabidopsis thaliana epigenetic recombinant inbred lines found no evidence in support of any role for gbM in regulating transcription or affecting the composition and modification of chromatin over evolutionary timescales.

Indexed as

DNA MethylationEvolution, MolecularDNA (Cytosine-5-)-MethyltransferasesHistonesMagnoliopsidachromomethylaseDNA (Cytosine-5-)-MethyltransferasesHistonesCHROMOMETHYLASE 3DNA methylationepigeneticsgene body methylationhistone modifications

Identifiers

PMID27457936
PMCPMC4987809

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.