Evidence map›Paper›PMID 29593252›Full record

ArticleNature communications2018

Dedicated photoreceptor pathways in Drosophila larvae mediate navigation by processing either spatial or temporal cues.

Tim-Henning Humberg, Pascal Bruegger, Bruno Afonso, Marta Zlatic, James W Truman, Marc Gershow, Aravinthan Samuel, Simon G Sprecher

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. The larvalScience advances · 2026
    Article
  2. The larvalbioRxiv : the preprint server for biology · 2026
    Article
  3. Finding a path: local search behavior of Drosophila larvae.The Journal of experimental biology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Multisensory control of navigation in the fruit fly.Current opinion in neurobiology · 2020
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

8 authors.

Tim-Henning HumbergDepartment of Biology, University of Fribourg, 1700, Fribourg, Switzerland.ORCID http://orcid.org/0000-0002-2824-2453
Pascal BrueggerDepartment of Biology, University of Fribourg, 1700, Fribourg, Switzerland.
Bruno AfonsoJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, 20147, VA, USA.
Marta ZlaticJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, 20147, VA, USA.
James W TrumanJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, 20147, VA, USA.
Marc GershowDepartment of Physics and Center for Neural Science, New York University, New York, 10003, NY, USA.ORCID http://orcid.org/0000-0001-7528-6101
Aravinthan SamuelDepartment of Physics and Center for Brain Science, Harvard University, Cambridge, 02138, MA, USA.
Simon G SprecherDepartment of Biology, University of Fribourg, 1700, Fribourg, Switzerland. simon.sprecher@unifr.ch.ORCID http://orcid.org/0000-0001-9060-3750

Funding

Dissecting Olfactory Decision Making Using Optical NeurophysiologyDP2EB022359 · NIBIB · NEW YORK UNIVERSITY · PI GERSHOW, MARC HERMAN · 2015 to 2015
$2.4M
NIBIB NIH HHS DP2 EB022359
6 · The paper itself

Abstract

To integrate changing environmental cues with high spatial and temporal resolution is critical for animals to orient themselves. Drosophila larvae show an effective motor program to navigate away from light sources. How the larval visual circuit processes light stimuli to control navigational decision remains unknown. The larval visual system is composed of two sensory input channels, Rhodopsin5 (Rh5) and Rhodopsin6 (Rh6) expressing photoreceptors (PRs). We here characterize how spatial and temporal information are used to control navigation. Rh6-PRs are required to perceive temporal changes of light intensity during head casts, while Rh5-PRs are required to control behaviors that allow navigation in response to spatial cues. We characterize how distinct behaviors are modulated and identify parallel acting and converging features of the visual circuit. Functional features of the larval visual circuit highlight the principle of how early in a sensory circuit distinct behaviors may be computed by partly overlapping sensory pathways.

Indexed as

Gene Expression Regulation, DevelopmentalSpatial NavigationAnimalsBehavior, AnimalCuesDrosophilaDrosophila ProteinsLarvaLasersLightPhotoreceptor Cells, InvertebratePhototaxisProbabilityRhodopsinTime FactorsVision, OcularDrosophila ProteinsRh5 protein, DrosophilaRh6 protein, DrosophilaRhodopsin

Identifiers

PMID29593252
PMCPMC5871836

What OpenQuestion holds

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LicenceCC BY
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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.