Evidence map›Paper›PMID 34702827›Full record

ArticleNature communications2021

Selection on adaptive and maladaptive gene expression plasticity during thermal adaptation to urban heat islands.

Shane C Campbell-Staton, Jonathan P Velotta, Kristin M Winchell

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
–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

41 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. Adaptation and Plasticity ofEvolutionary applications · 2025
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  17. Plastic responses to past environments shape adaptation to novel selection pressures.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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

3 authors.

Shane C Campbell-StatonDepartment of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, 08540, USA. scampbellstaton@princeton.edu.ORCID http://orcid.org/0000-0001-9778-7302
Jonathan P VelottaDepartment of Biological Sciences, University of Denver, Denver, CO, 80208, USA.ORCID http://orcid.org/0000-0002-3100-9951
Kristin M WinchellBiology Department, Washington University, St. Louis, MO, USA.ORCID http://orcid.org/0000-0002-5217-4809

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phenotypic plasticity enables a single genotype to produce multiple phenotypes in response to environmental variation. Plasticity may play a critical role in the colonization of novel environments, but its role in adaptive evolution is controversial. Here we suggest that rapid parallel regulatory adaptation of Anolis lizards to urban heat islands is due primarily to selection for reduced and/or reversed heat-induced plasticity that is maladaptive in urban thermal conditions. We identify evidence for polygenic selection across genes of the skeletal muscle transcriptome associated with heat tolerance. Forest lizards raised in common garden conditions exhibit heat-induced changes in expression of these genes that largely correlate with decreased heat tolerance, consistent with maladaptive regulatory response to high-temperature environments. In contrast, urban lizards display reduced gene expression plasticity after heat challenge in common garden and a significant increase in gene expression change that is congruent with greater heat tolerance, a putatively adaptive state in warmer urban environments. Genes displaying maladaptive heat-induced plasticity repeatedly show greater genetic divergence between urban and forest habitats than those displaying adaptive plasticity. These results highlight the role of selection against maladaptive regulatory plasticity during rapid adaptive modification of complex systems in the wild.

Indexed as

Selection, GeneticAdaptation, PhysiologicalAnimalsCitiesEvolution, MolecularForestsGene Regulatory NetworksGenetic VariationHot TemperatureLizardsMuscle, SkeletalPuerto RicoThermotoleranceTranscriptome

Identifiers

PMID34702827
PMCPMC8548502

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LicenceCC BY
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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.