Evidence map›Paper›PMID 28191888›Full record

ArticleNature genetics2017

Promoter shape varies across populations and affects promoter evolution and expression noise.

Ignacio E Schor, Jacob F Degner, Dermot Harnett, Enrico Cannavò, Francesco P Casale, Heejung Shim, David A Garfield, Ewan Birney, Matthew Stephens, Oliver Stegle and 1 more

Abstract read
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In one paragraph

Article in Nature genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing 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

51 citing papers in PubMed.

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  5. bioRxiv : the preprint server for biology · 2025
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  7. fSuSiE enables fine-mapping of QTLs from genome-scale molecular profiles.bioRxiv : the preprint server for biology · 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

11 authors.

Ignacio E SchorEuropean Molecular Biology Laboratory (EMBL) Genome Biology Unit, Heidelberg, Germany.
Jacob F DegnerEuropean Molecular Biology Laboratory (EMBL) Genome Biology Unit, Heidelberg, Germany.
Dermot HarnettEuropean Molecular Biology Laboratory (EMBL) Genome Biology Unit, Heidelberg, Germany.
Enrico CannavòEuropean Molecular Biology Laboratory (EMBL) Genome Biology Unit, Heidelberg, Germany.
Francesco P CasaleEuropean Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Hinxton, UK.
Heejung ShimDepartment of Statistics, Purdue University, West Lafayette, Indiana, USA.
David A GarfieldEuropean Molecular Biology Laboratory (EMBL) Genome Biology Unit, Heidelberg, Germany.
Ewan BirneyEuropean Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Hinxton, UK.
Matthew StephensDepartment of Human Genetics, University of Chicago, Chicago, Illinois, USA.
Oliver StegleEuropean Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Hinxton, UK.ORCID http://orcid.org/0000-0002-8818-7193
Eileen E M FurlongEuropean Molecular Biology Laboratory (EMBL) Genome Biology Unit, Heidelberg, Germany.ORCID http://orcid.org/0000-0002-9544-8339

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Animal promoters initiate transcription either at precise positions (narrow promoters) or dispersed regions (broad promoters), a distinction referred to as promoter shape. Although highly conserved, the functional properties of promoters with different shapes and the genetic basis of their evolution remain unclear. Here we used natural genetic variation across a panel of 81 Drosophila lines to measure changes in transcriptional start site (TSS) usage, identifying thousands of genetic variants affecting transcript levels (strength) or the distribution of TSSs within a promoter (shape). Our results identify promoter shape as a molecular trait that can evolve independently of promoter strength. Broad promoters typically harbor shape-associated variants, with signatures of adaptive selection. Single-cell measurements demonstrate that variants modulating promoter shape often increase expression noise, whereas heteroallelic interactions with other promoter variants alleviate these effects. These results uncover new functional properties of natural promoters and suggest the minimization of expression noise as an important factor in promoter evolution.

Indexed as

AnimalsBiological EvolutionDrosophilaGenetic VariationNoisePromoter Regions, GeneticTranscription, GeneticTranscription Initiation Site

Identifiers

PMID28191888

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.