Evidence map›Paper›PMID 36646694›Full record

ArticleNature communications2023

Comparative analysis of genome-scale, base-resolution DNA methylation profiles across 580 animal species.

Johanna Klughammer, Daria Romanovskaia, Amelie Nemc, Annika Posautz, Charlotte A Seid, Linda C Schuster, Melissa C Keinath, Juan Sebastian Lugo Ramos, Lindsay Kosack, Ann Evankow and 17 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
16.0field-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

73 citing papers in PubMed, 104 citations in OpenAlex.

  1. Review
  2. Article
  3. Fluorescent Analysis of KBiomolecules · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. International journal of molecular sciences · 2026
    Article
  10. Article
  11. Article
  12. Integration of epigenetics into ecotoxicology: insights and fundamental research needs.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  13. The molecular evolution of vertebrate organs.Nature ecology & evolution · 2026
    Review
  14. Review
  15. Article
  16. Review
  17. DNA methylation in invertebrate genomes and cell lineage plasticity.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  18. Methylation-associated mutagenesis underlies variation in the mutation spectrum across eukaryotes.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  19. Article
  20. Article

13 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

27 authors at 10 institutions in 4 countries.

Johanna Klughammer *CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria. klughammer@genzentrum.lmu.de.ORCID 0000-0002-3628-9278
Daria Romanovskaia *CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.ORCID 0000-0003-2831-0919
Amelie NemcCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.ORCID 0000-0002-8072-7247
Annika PosautzResearch Institute of Wildlife Ecology, University of Veterinary Medicine Vienna, Vienna, Austria.
Charlotte A SeidOcean Genome Legacy Center, Northeastern University Marine Science Center, Nahant, USA.
Linda C SchusterCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.ORCID 0000-0003-3470-5490
Melissa C KeinathDepartment of Biology, University of Kentucky, Lexington, KY, USA.ORCID 0000-0002-7313-0215
Juan Sebastian Lugo RamosMax Planck Research Group Behavioral Genomics, Max Planck Institute for Evolutionary Biology, Plön, Germany.ORCID 0000-0003-3471-3503
Lindsay KosackCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
Ann EvankowOcean Genome Legacy Center, Northeastern University Marine Science Center, Nahant, USA.
Dieter PrintzChildren's Cancer Research Institute, St. Anna Kinderkrebsforschung, Vienna, Austria.
Stefanie KirchbergerChildren's Cancer Research Institute, St. Anna Kinderkrebsforschung, Vienna, Austria.ORCID 0000-0001-6732-3355
Bekir ErgünerCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
Paul DatlingerCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.ORCID 0000-0001-7965-2543
Nikolaus FortelnyCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.ORCID 0000-0003-4025-9968
Christian SchmidlCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.ORCID 0000-0002-0522-202X
Matthias FarlikCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.ORCID 0000-0003-0698-2992
Kaja SkjærvenInstitute of Marine Research (IMR), Bergen, Norway.ORCID 0000-0003-4185-390X
Andreas BergthalerCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.ORCID 0000-0003-0597-1976
Miriam LiedvogelMax Planck Research Group Behavioral Genomics, Max Planck Institute for Evolutionary Biology, Plön, Germany.ORCID 0000-0002-8372-8560
Denise ThallerDepartment for Pathobiology, University of Veterinary Medicine Vienna, Vienna, Austria.
Pamela A BurgerResearch Institute of Wildlife Ecology, University of Veterinary Medicine Vienna, Vienna, Austria.
Marcela HermannMedical University of Vienna, Department of Medical Biochemistry, Vienna, Austria.
Martin DistelChildren's Cancer Research Institute, St. Anna Kinderkrebsforschung, Vienna, Austria.ORCID 0000-0001-5942-0817
Daniel L DistelOcean Genome Legacy Center, Northeastern University Marine Science Center, Nahant, USA.ORCID 0000-0002-3860-194X
Anna Kübber-HeissResearch Institute of Wildlife Ecology, University of Veterinary Medicine Vienna, Vienna, Austria.ORCID 0000-0001-6096-3835
Christoph BockCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria. cbock@cemm.oeaw.ac.at.ORCID 0000-0001-6091-3088
Austrian Academy of Sciences · ATUniversity of Veterinary Medicine Vienna · ATNortheastern University · USSt Anna Children's Hospital · ATAustrian Research Institute for Artificial Intelligence · ATInstitute of Avian Research · DEMax Planck Institute for Evolutionary Biology · DEMedical University of Vienna · ATNorwegian Institute of Marine Research · NOUniversity of Kentucky · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Methylation of cytosines is a prototypic epigenetic modification of the DNA. It has been implicated in various regulatory mechanisms across the animal kingdom and particularly in vertebrates. We mapped DNA methylation in 580 animal species (535 vertebrates, 45 invertebrates), resulting in 2443 genome-scale DNA methylation profiles of multiple organs. Bioinformatic analysis of this large dataset quantified the association of DNA methylation with the underlying genomic DNA sequence throughout vertebrate evolution. We observed a broadly conserved link with two major transitions-once in the first vertebrates and again with the emergence of reptiles. Cross-species comparisons focusing on individual organs supported a deeply conserved association of DNA methylation with tissue type, and cross-mapping analysis of DNA methylation at gene promoters revealed evolutionary changes for orthologous genes. In summary, this study establishes a large resource of vertebrate and invertebrate DNA methylomes, it showcases the power of reference-free epigenome analysis in species for which no reference genomes are available, and it contributes an epigenetic perspective to the study of vertebrate evolution.

Indexed as

DNA MethylationGenomeAnimalsDNAEpigenesis, GeneticInvertebratesVertebratesDNA

Identifiers

PMID36646694
PMCPMC9842680
OpenAlexW4316467946

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.