Evidence map›Paper›PMID 30049818›Full record

ReviewGenetics2018

Developmental Bias and Evolution: A Regulatory Network Perspective.

Tobias Uller, Armin P Moczek, Richard A Watson, Paul M Brakefield, Kevin N Laland

Abstract readReview
In one paragraph

Review in Genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing 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

76 citing papers in PubMed.

  1. Review
  2. Review
  3. Emergence Biases in Molecular Evolution.Genome biology and evolution · 2026
    Review
  4. Article
  5. Article
  6. Article
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  8. The variability of evolvability: Properties of dynamic fitness landscapes determine how phenotypic variability evolves.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Article
  10. Article
  11. Evolution of developmental bias explains divergent patterns of phenotypic evolution in two nematode clades.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  12. Six million years of vole dental evolution shaped by tooth development.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. The Morphological, Behavioral, and Transcriptomic Life Cycle of Anthrobots.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  14. Article
  15. Article
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  18. Spatiotemporal distribution of neural crest cells in the common wall lizard Podarcis muralis.Developmental dynamics : an official publication of the American Association of Anatomists · 2025
    Article
  19. Article
  20. Article

16 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

5 authors.

Tobias UllerDepartment of Biology, Lund University, 22362, Sweden tobias.uller@biol.lu.se.
Armin P MoczekDepartment of Biology, Indiana University, Bloomington, Indiana 47405.
Richard A WatsonDepartment of Computer Science, Institute for Life Sciences, Southampton SO17 1BJ, UK.
Paul M BrakefieldDepartment of Zoology, University of Cambridge, CB2 3EJ, UK.
Kevin N LalandSchool of Biology, University of St. Andrews, Fife KY16 9TF, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phenotypic variation is generated by the processes of development, with some variants arising more readily than others-a phenomenon known as "developmental bias." Developmental bias and natural selection have often been portrayed as alternative explanations, but this is a false dichotomy: developmental bias can evolve through natural selection, and bias and selection jointly influence phenotypic evolution. Here, we briefly review the evidence for developmental bias and illustrate how it is studied empirically. We describe recent theory on regulatory networks that explains why the influence of genetic and environmental perturbation on phenotypes is typically not uniform, and may even be biased toward adaptive phenotypic variation. We show how bias produced by developmental processes constitutes an evolving property able to impose direction on adaptive evolution and influence patterns of taxonomic and phenotypic diversity. Taking these considerations together, we argue that it is not sufficient to accommodate developmental bias into evolutionary theory merely as a constraint on evolutionary adaptation. The influence of natural selection in shaping developmental bias, and conversely, the influence of developmental bias in shaping subsequent opportunities for adaptation, requires mechanistic models of development to be expanded and incorporated into evolutionary theory. A regulatory network perspective on phenotypic evolution thus helps to integrate the generation of phenotypic variation with natural selection, leaving evolutionary biology better placed to explain how organisms adapt and diversify.

Indexed as

Gene Regulatory NetworksGenetic VariationAnimalsBiological EvolutionGene Expression Regulation, DevelopmentalPhenotypeSelection, Geneticconstraintdevelopmentdevelopmental biasevolvabilityfacilitated variationgene regulatory network

Identifiers

PMID30049818
PMCPMC6063245

What OpenQuestion holds

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Registered trials

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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.