Evidence map›Paper›PMID 33795866›Full record

ArticleNature genetics2021

Independence of chromatin conformation and gene regulation during Drosophila dorsoventral patterning.

Elizabeth Ing-Simmons, Roshan Vaid, Xin Yang Bing, Michael Levine, Mattias Mannervik, Juan M Vaquerizas

Open access · hybridAbstract read
In one paragraph

Article in Nature genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed
12.5field-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

98 citing papers in PubMed, 173 citations in OpenAlex.

  1. Review
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  9. TAD boundaries and gene activity are uncoupled.bioRxiv : the preprint server for biology · 2026
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  18. Cells · 2025
    Review
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  20. Article

38 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 4 countries.

Elizabeth Ing-SimmonsMax Planck Institute for Molecular Biomedicine, Münster, Germany.ORCID http://orcid.org/0000-0002-0394-2429
Roshan VaidDepartment of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-2074-5080
Xin Yang BingLewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ, USA.
Michael LevineLewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ, USA.
Mattias MannervikDepartment of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, Stockholm, Sweden.
Juan M VaquerizasMax Planck Institute for Molecular Biomedicine, Münster, Germany. j.vaquerizas@lms.mrc.ac.uk.ORCID http://orcid.org/0000-0002-6583-6541
Max Planck Institute for Molecular Biomedicine · DEPrinceton University · USStockholm University · SE

Funding

Visualization of gene activity in the Drosophila embryoR35GM118147 · NIGMS · PRINCETON UNIVERSITY · PI Michael Steven Levine · 2016 to 2026
$6.7M
Medical Research Council MC_UP_1605/10NIGMS NIH HHS R35 GM118147
6 · The paper itself

Abstract

The relationship between chromatin organization and gene regulation remains unclear. While disruption of chromatin domains and domain boundaries can lead to misexpression of developmental genes, acute depletion of regulators of genome organization has a relatively small effect on gene expression. It is therefore uncertain whether gene expression and chromatin state drive chromatin organization or whether changes in chromatin organization facilitate cell-type-specific activation of gene expression. Here, using the dorsoventral patterning of the Drosophila melanogaster embryo as a model system, we provide evidence for the independence of chromatin organization and dorsoventral gene expression. We define tissue-specific enhancers and link them to expression patterns using single-cell RNA-seq. Surprisingly, despite tissue-specific chromatin states and gene expression, chromatin organization is largely maintained across tissues. Our results indicate that tissue-specific chromatin conformation is not necessary for tissue-specific gene expression but rather acts as a scaffold facilitating gene expression when enhancers become active.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAnimals, Genetically ModifiedBody PatterningCell DifferentiationCell LineageChromatinDrosophila melanogasterDrosophila ProteinsEmbryo, NonmammalianEnhancer Elements, GeneticFemaleGenomeHigh-Throughput Nucleotide SequencingHistonesMaleChromatinDrosophila ProteinsHistones

Identifiers

PMID33795866
PMCPMC8035076
OpenAlexW3145419749

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.