Evidence map›Paper›PMID 36740242›Full record

ArticleGenome biology and evolution2023

Epigenetic and Genetic Population Structure is Coupled in a Marine Invertebrate.

Katherine Silliman, Laura H Spencer, Samuel J White, Steven B Roberts

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Complementary genetic and epigenetic changes facilitate rapid adaptation to multiple global change stressors.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Current Research in Drug-Free Cancer Therapies.Bioengineering (Basel, Switzerland) · 2025
    Review
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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

4 authors at 2 institutions in 1 country.

Katherine SillimanSouth Carolina Department of Natural Resources, Marine Resources Research Institute, Charleston, South Carolina.ORCID 0000-0001-5964-3965
Laura H SpencerSchool of Aquatic and Fishery Sciences, University of Washington, Seattle.ORCID 0000-0002-3478-8954
Samuel J WhiteSchool of Aquatic and Fishery Sciences, University of Washington, Seattle.
Steven B RobertsSchool of Aquatic and Fishery Sciences, University of Washington, Seattle.ORCID 0000-0001-8302-1138
University of Washington · USSouth Carolina Department of Natural Resources · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Delineating the relative influence of genotype and the environment on DNA methylation is critical for characterizing the spectrum of organism fitness as driven by adaptation and phenotypic plasticity. In this study, we integrated genomic and DNA methylation data for two distinct Olympia oyster (Ostrea lurida) populations while controlling for within-generation environmental influences. In addition to providing the first characterization of genome-wide DNA methylation patterns in the oyster genus Ostrea, we identified 3,963 differentially methylated loci between populations. Our results show a clear coupling between genetic and epigenetic patterns of variation, with 27% of variation in interindividual methylation differences explained by genotype. Underlying this association are both direct genetic changes in CpGs (CpG-SNPs) and genetic variation with indirect influence on methylation (mQTLs). When comparing measures of genetic and epigenetic population divergence at specific genomic regions this relationship surprisingly breaks down, which has implications for the methods commonly used to study epigenetic and genetic coupling in marine invertebrates.

Indexed as

DNA MethylationGenomeAnimalsCpG IslandsEpigenesis, GeneticGenetics, PopulationInvertebratesDNA methylationenvironmentepigeneticOstreaoystersingle-nucleotide polymorphism

Identifiers

PMID36740242
PMCPMC10468963
OpenAlexW4319294245

What OpenQuestion holds

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LicenceCC BY-NC
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.