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 Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Surgical Management of Maculopathy in Papillorenal Syndrome: Insights From 2 Cases With PAX2 Mutations.

Journal of vitreoretinal diseases·2026
Same author

Two classes of amine/glutamate multi-transmitter neurons innervate Drosophila internal male reproductive organs.

eLife·2026
Same author

Synaptic targets of circadian clock neurons influence core clock parameters.

Science advances·2025
Same author

Two classes of amine/glutamate multi-transmitter neurons innervate Drosophila internal male reproductive organs.

bioRxiv : the preprint server for biology·2025
Same author

Circadian rhythms are more resilient to pacemaker neuron disruption in female Drosophila.

PLoS biology·2025
Same author

A galactose-based auto-expression system improves T7-inducible protein production in Escherichia coli.

Scientific reports·2025

Related Experiment Video

Updated: Aug 4, 2025

Studying Aggression in Drosophila fruit flies
11:06

Studying Aggression in Drosophila fruit flies

Published on: February 25, 2007

15.9K

Fighting Flies: Quantifying and Analyzing Drosophila Aggression.

Maria P Fernandez1, Severine Trannoy2, Sarah J Certel3

  • 1Department of Neuroscience and Behavior, Barnard College, New York City, New York 10027, USA.

Cold Spring Harbor Protocols
|April 5, 2023
PubMed
Summary
This summary is machine-generated.

Aggression, a complex innate behavior, is studied in fruit flies. Research identifies genetic, environmental, and internal factors influencing this behavior and its regulation.

More Related Videos

A New Approach that Eliminates Handling for Studying Aggression and the "Loser" Effect in Drosophila melanogaster
07:19

A New Approach that Eliminates Handling for Studying Aggression and the "Loser" Effect in Drosophila melanogaster

Published on: December 30, 2015

9.7K
Author Spotlight: Exploring Autism Spectrum Disorder Symptoms in Fruit Flies — Genetic Models and Behavioral Tests
08:30

Author Spotlight: Exploring Autism Spectrum Disorder Symptoms in Fruit Flies — Genetic Models and Behavioral Tests

Published on: September 6, 2024

1.8K

Related Experiment Videos

Last Updated: Aug 4, 2025

Studying Aggression in Drosophila fruit flies
11:06

Studying Aggression in Drosophila fruit flies

Published on: February 25, 2007

15.9K
A New Approach that Eliminates Handling for Studying Aggression and the "Loser" Effect in Drosophila melanogaster
07:19

A New Approach that Eliminates Handling for Studying Aggression and the "Loser" Effect in Drosophila melanogaster

Published on: December 30, 2015

9.7K
Author Spotlight: Exploring Autism Spectrum Disorder Symptoms in Fruit Flies — Genetic Models and Behavioral Tests
08:30

Author Spotlight: Exploring Autism Spectrum Disorder Symptoms in Fruit Flies — Genetic Models and Behavioral Tests

Published on: September 6, 2024

1.8K

Area of Science:

  • Neuroscience
  • Ethology
  • Genetics

Background:

  • Aggression is an innate behavior crucial for resource defense and acquisition.
  • It is a complex social behavior influenced by genetic, environmental, and internal factors.
  • Investigating aggression provides insights into fundamental biological mechanisms.

Purpose of the Study:

  • To explore the mechanistic basis of aggression using *Drosophila melanogaster* as a model organism.
  • To identify factors influencing aggression, including genetic, environmental, and internal states.
  • To understand sex differences and neurotransmitter roles in aggressive behavior.

Main Methods:

  • Utilizing *Drosophila melanogaster* due to its sophisticated brain and available neurogenetic tools.
  • Observing robust and stereotypical behavioral patterns in fruit flies.
  • Analyzing genetic, environmental, and internal state factors affecting aggression.

Main Results:

  • Identification of external and internal state factors that promote aggression in fruit flies.
  • Characterization of sex differences in the patterns and outcomes of aggressive encounters.
  • Discovery of key neurotransmitters involved in the regulation of aggression.

Conclusions:

  • *Drosophila melanogaster* is a powerful model for dissecting the neurogenetic underpinnings of aggression.
  • Multiple factors contribute to the initiation and modulation of aggressive behavior.
  • Further research can elucidate the conserved mechanisms of aggression across species.