Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Glia and romance.

Joel D Levine1

  • 1Department of Biology, University of Toronto at Mississauga, Mississauga, Ontario, Canada. jlevine@utm.utoronto.ca

Nature Neuroscience
|December 28, 2007
PubMed
Summary
This summary is machine-generated.

Glial cells in Drosophila modulate neurotransmission to influence male courtship preference. This study reveals a novel role for glia in shaping complex behaviors.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Making time.

Science (New York, N.Y.)·2026
Same author

Chemical signals and social structures strengthen sexual isolation in Drosophila pseudoobscura.

Communications biology·2025
Same author

Cuticular hydrocarbons promote desiccation resistance by preventing transpiration in Drosophila melanogaster.

The Journal of experimental biology·2024
Same author

The gene "degrees of kevin bacon" (dokb) regulates a social network behaviour in Drosophila melanogaster.

Nature communications·2024
Same author

Characterizing the Protein Isoforms of <i>foraging</i> (<i>for</i>), the PKGI Ortholog in <i>Drosophila melanogaster</i>.

International journal of molecular sciences·2023
Same author

Editorial: The Neuroethology of Social Behavior.

Frontiers in neural circuits·2022
Same journal

Neural timescales from a computational perspective.

Nature neuroscience·2026
Same journal

Author Correction: Spinal cord Tau pathology induces tactile deficits and cognitive impairment in Alzheimer's disease via dysregulation of CCK neurons.

Nature neuroscience·2026
Same journal

Hippocampal theta sweeps indicate goal direction during navigation.

Nature neuroscience·2026
Same journal

Just how goal-directed are hippocampal theta sweeps, anyway?

Nature neuroscience·2026
Same journal

Goal-directed hippocampal theta sweeps during memory-guided navigation.

Nature neuroscience·2026
Same journal

Connectomic evidence that ordered activity drives neuromuscular network formation.

Nature neuroscience·2026
See all related articles

Area of Science:

  • Neuroscience
  • Behavioral Biology
  • Glial Cell Biology

Background:

  • Drosophila courtship is a complex, innate behavior crucial for species survival.
  • Neurotransmission plays a key role in mediating courtship decisions.
  • The specific contribution of glial cells to courtship behavior remains largely unexplored.

Purpose of the Study:

  • To investigate the role of glial cells in modulating Drosophila male courtship behavior.
  • To determine how glial cells influence neurotransmission during courtship.
  • To identify the neural circuits and molecular mechanisms by which glia affect male preference.

Main Methods:

  • Utilized genetic manipulation techniques to target specific glial populations in Drosophila.
  • Employed behavioral assays to quantify male courtship initiation and success rates.

Related Experiment Videos

  • Performed in vivo calcium imaging and electrophysiology to assess neuronal and glial activity.
  • Analyzed gene expression patterns in relevant neural and glial tissues.

    • Main Results:

    • Demonstrated that glial modulation of neurotransmission significantly impacts male courtship preference.
    • Identified specific glial-neuron interactions that regulate the salience of courtship cues.
    • Showcased that altering glial function can alter the threshold for initiating courtship.
    • Highlighted the critical role of glial-derived factors in synaptic plasticity related to courtship memory.

    Conclusions:

    • Glial cells are active participants in regulating complex behaviors like courtship, not just passive support cells.
    • Targeting glial function offers a novel avenue for understanding and potentially manipulating behavioral outputs.
    • The study underscores the intricate interplay between neurons and glia in shaping innate behaviors.