Evidence map›Paper›PMID 33469118›Full record

ArticleCommunications biology2021

The Divider Assay is a high-throughput pipeline for aggression analysis in Drosophila.

Budhaditya Chowdhury, Meng Wang, Joshua P Gnerer, Herman A Dierick

Abstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Autobehaver: An AI-Based Pipeline for Animal Behavior Analysis.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. High-Throughput Tracking of Freely MovingbioRxiv : the preprint server for biology · 2025
    Article
  5. Movement and Dispersion Parameters Characterizing the Group Behavior ofAnimals : an open access journal from MDPI · 2025
    Article
  6. Investigating the Neural Control of Social Behavior inJournal of undergraduate neuroscience education : JUNE : a publication of FUN, Faculty for Undergraduate Neuroscience · 2025
    Article
  7. Frontiers in behavioral neuroscience · 2025
    Review
  8. Neurons Underlying Aggression-Like Actions That Are Shared by Both Males and Females inThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. The need for unbiased genetic screens to dissect aggression inFrontiers in behavioral neuroscience · 2022
    Review
  13. Review
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

4 authors.

Budhaditya ChowdhuryDepartment of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.
Meng WangDepartment of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.ORCID http://orcid.org/0000-0002-3798-6091
Joshua P GnererDepartment of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.
Herman A DierickDepartment of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA. dierick@bcm.edu.ORCID http://orcid.org/0000-0002-6518-6737

Funding

Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
Peptidergic regulation of aggression in Drosophila melanogasterR01MH107474 · NIMH · BAYLOR COLLEGE OF MEDICINE · PI DIERICK, HERMAN A · 2015 to 2019
$2.0M
Serotonergic modulation of aggression in Drosophila melanogasterR01GM109938 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI DIERICK, HERMAN A · 2015 to 2019
$1.5M
NIGMS NIH HHS R01 GM109938NIH HHS P40 OD018537NIMH NIH HHS R01 MH107474
6 · The paper itself

Abstract

Aggression is a complex social behavior that remains poorly understood. Drosophila has become a powerful model system to study the underlying biology of aggression but lack of high throughput screening and analysis continues to be a barrier for comprehensive mutant and circuit discovery. Here we developed the Divider Assay, a simplified experimental procedure to make aggression analysis in Drosophila fast and accurate. In contrast to existing methods, we can analyze aggression over long time intervals and in complete darkness. While aggression is reduced in the dark, flies are capable of intense fighting without seeing their opponent. Twenty-four-hour behavioral analysis showed a peak in fighting during the middle of the day, a drastic drop at night, followed by re-engagement with a further increase in aggression in anticipation of the next day. Our pipeline is easy to implement and will facilitate high throughput screening for mechanistic dissection of aggression.

Indexed as

AggressionAnimalsBehavior, AnimalDrosophila melanogasterFemaleHigh-Throughput Screening AssaysMaleModels, BiologicalSocial Behavior

Identifiers

PMID33469118
PMCPMC7815768

What OpenQuestion holds

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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.