Evidence map›Paper›PMID 33268840›Full record

ReviewNature reviews. Genetics2021

Molecular and evolutionary processes generating variation in gene expression.

Mark S Hill, Pétra Vande Zande, Patricia J Wittkopp

Open access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 177 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
177citing papers in PubMed, 1 pooled it
12.6field-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

177 citing papers in PubMed, 1 synthesis or guideline pooled it, 286 citations in OpenAlex.

  1. Pooled it
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  10. The genetic foundations of convergent traits.Nature reviews. Genetics · 2026
    Review
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  19. ModelingbioRxiv : the preprint server for biology · 2026
    Article
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117 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

3 authors at 1 institution in 1 country.

Mark S Hill *Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI, USA.ORCID http://orcid.org/0000-0003-0718-8934
Pétra Vande Zande *Department of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, MI, USA.ORCID http://orcid.org/0000-0002-4789-9899
Patricia J WittkoppDepartment of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI, USA. wittkopp@umich.edu.ORCID http://orcid.org/0000-0001-7619-0048
University of Michigan · US

Funding

PREDOCTORAL TRAINING IN GENETICST32GM007544 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MORAN, JOHN V. · 1985 to 2022
$11.3M
Genetic mechanisms and evolutionary processes underlying diversity within and between speciesR35GM118073 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WITTKOPP, PATRICIA JEAN · 2016 to 2025
$4.1M
NIGMS NIH HHS R35 GM118073NIGMS NIH HHS T32 GM007544
6 · The paper itself

Abstract

Heritable variation in gene expression is common within and between species. This variation arises from mutations that alter the form or function of molecular gene regulatory networks that are then filtered by natural selection. High-throughput methods for introducing mutations and characterizing their cis- and trans-regulatory effects on gene expression (particularly, transcription) are revealing how different molecular mechanisms generate regulatory variation, and studies comparing these mutational effects with variation seen in the wild are teasing apart the role of neutral and non-neutral evolutionary processes. This integration of molecular and evolutionary biology allows us to understand how the variation in gene expression we see today came to be and to predict how it is most likely to evolve in the future.

Indexed as

Evolution, MolecularAllelesGene Expression RegulationGene Regulatory NetworksGenetic VariationMutationSelection, Genetic

Identifiers

PMID33268840
PMCPMC7981258
OpenAlexW3107895757

What OpenQuestion holds

Textmetadata
LicenceTDM
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.