Evidence map›Paper›PMID 32059010›Full record

ArticlePLoS genetics2020

Identifying neural substrates of competitive interactions and sequence transitions during mechanosensory responses in Drosophila.

Jean-Baptiste Masson, François Laurent, Albert Cardona, Chloé Barré, Nicolas Skatchkovsky, Marta Zlatic, Tihana Jovanic

Abstract read
In one paragraph

Article in PLoS genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  11. The connectome of an insect brain.Science (New York, N.Y.) · 2023
    Article
  12. Review
  13. Nociception in fruit fly larvae.Frontiers in pain research (Lausanne, Switzerland) · 2023
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

7 authors.

Jean-Baptiste MassonJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, United States of America.ORCID 0000-0002-5484-9056
François LaurentDecision and Bayesian Computation, USR 3756 (C3BI/DBC) & Neuroscience Department, Institut Pasteur & CNRS, Paris, France.ORCID 0000-0002-1615-6400
Albert CardonaJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, United States of America.ORCID 0000-0003-4941-6536
Chloé BarréDecision and Bayesian Computation, USR 3756 (C3BI/DBC) & Neuroscience Department, Institut Pasteur & CNRS, Paris, France.
Nicolas SkatchkovskyDecision and Bayesian Computation, USR 3756 (C3BI/DBC) & Neuroscience Department, Institut Pasteur & CNRS, Paris, France.ORCID 0000-0002-9111-7479
Marta ZlaticJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, United States of America.ORCID 0000-0002-3149-2250
Tihana JovanicJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, United States of America.ORCID 0000-0002-0525-8620

Funding

Howard Hughes Medical InstituteMedical Research Council MC_UP_1201/20Medical Research Council MC_UP_1201/21Wellcome TrustWellcome Trust 205050/A/16/ZWellcome Trust 205050/Z/16/Z
6 · The paper itself

Abstract

Nervous systems have the ability to select appropriate actions and action sequences in response to sensory cues. The circuit mechanisms by which nervous systems achieve choice, stability and transitions between behaviors are still incompletely understood. To identify neurons and brain areas involved in controlling these processes, we combined a large-scale neuronal inactivation screen with automated action detection in response to a mechanosensory cue in Drosophila larva. We analyzed behaviors from 2.9x105 larvae and identified 66 candidate lines for mechanosensory responses out of which 25 for competitive interactions between actions. We further characterize in detail the neurons in these lines and analyzed their connectivity using electron microscopy. We found the neurons in the mechanosensory network are located in different regions of the nervous system consistent with a distributed model of sensorimotor decision-making. These findings provide the basis for understanding how selection and transition between behaviors are controlled by the nervous system.

Indexed as

Binding, CompetitiveAction PotentialsAnimalsAnimals, Genetically ModifiedBrainBrain MappingCuesDrosophila melanogasterMechanotransduction, CellularNeural PathwaysNeuronsPhenotypeSensory Receptor CellsSynaptic Transmission

Identifiers

PMID32059010
PMCPMC7173939

What OpenQuestion holds

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LicenceCC BY
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.