Evidence map›Paper›PMID 33866812›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2021

Epigenetic inheritance and evolution: a historian's perspective.

Laurent Loison

Abstract readHistorical Article
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Review
  3. Such sweet thunder.Second language research · 2025
    Article
  4. Review
  5. Functional evolution and functional biodiversity: 150 years ofFrontiers in cell and developmental biology · 2024
    Article
  6. A theoretical perspective on Waddington's genetic assimilation experiments.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. How does epigenetics influence the course of evolution?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Article
  12. The epiallelic potential of transposable elements and its evolutionary significance in plants.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
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

1 author.

Laurent LoisonInstitut d'Histoire et de Philsophie des Sciences et des Techniques (CNRS, Université Paris 1 Panthéon-Sorbonne), 13 rue du Four, 75006 Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this article is to put the growing interest in epigenetics in the field of evolutionary theory into a historical context. First, I assess the view that epigenetic inheritance could be seen as vindicating a revival of (neo)Lamarckism. Drawing on Jablonka's and Lamb's considerable output, I identify several differences between modern epigenetics and what Lamarckism was in the history of science. Even if Lamarckism is not back, epigenetic inheritance might be appealing for evolutionary biologists because it could potentiate two neglected mechanisms: the Baldwin effect and genetic assimilation. Second, I go back to the first ideas about the Baldwin effect developed in the late nineteenth century to show that the efficiency of this mechanism was already linked with a form of non-genetic inheritance. The opposition to all forms of non-genetic inheritance that prevailed at the time of the rise of the Modern Synthesis helps to explain why the Baldwin effect was understood as an insignificant mechanism during the second half of the twentieth century. Based on this historical reconstruction, in §4, I examine what modern epigenetics can bring to the picture and under what conditions epigenetic inheritance might be seen as strengthening the causal relationship between adaptability and adaptation. Throughout I support the view that the Baldwin effect and genetic assimilation, even if they are quite close, should not be conflated, and that drawing a line between these concepts is helpful in order to better understand where epigenetic inheritance might endorse a new causal role. This article is part of the theme issue 'How does epigenetics influence the course of evolution?'

Indexed as

Adaptation, BiologicalBiological EvolutionEpigenesis, GeneticEpigenomicsHeredityHistory, 19th CenturyHistory, 20th CenturyHistory, 21st CenturyBaldwin effectepigenetic inheritanceevolutionary theorygenetic assimilationLamarckism

Identifiers

PMID33866812
PMCPMC8059632

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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.