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

The odor coding system of Drosophila.

Elissa A Hallem1, John R Carlson

  • 1Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT 06520, USA.

Trends in Genetics : TIG
|August 18, 2004
PubMed
Summary

Recent advances reveal the molecular and cellular organization of the Drosophila melanogaster olfactory system. Studies integrate functional, anatomical, and developmental data to understand odor coding in this model organism.

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

Transgenesis and targeted mutagenesis in the human-parasitic nematode <i>Strongyloides stercoralis</i>.

Frontiers in parasitology·2026
Same author

Sensory behaviors of parasitic nematodes.

Current opinion in neurobiology·2026
Same author

Author Correction: Streptomyces produce a diphtheria toxin-like exotoxin that targets insects.

Nature microbiology·2026
Same author

Neuronally sensed oxygen drives behavior and development in human-infective, skin-penetrating nematodes.

bioRxiv : the preprint server for biology·2026
Same author

Streptomyces produce a diphtheria toxin-like exotoxin that targets insects.

Nature microbiology·2026
Same author

A phytoscreen identifies a garlic compound as a deterrent of mating and egg laying in Drosophila and mosquitoes.

Cell·2026

Area of Science:

  • Neuroscience
  • Molecular Biology
  • Genetics

Background:

  • The Drosophila melanogaster olfactory system is a key model for understanding sensory processing.
  • Significant progress has been made in identifying odorant receptors and characterizing their functions.

Purpose of the Study:

  • To synthesize recent findings on the Drosophila olfactory system.
  • To provide a unified view of odor coding by integrating diverse research approaches.

Main Methods:

  • Functional characterization of odorant receptors.
  • Analysis of olfactory receptor neuron responses.
  • Detailed study of olfactory system circuitry.
  • Investigation of developmental mechanisms.

Main Results:

  • Identification of approximately 60 odorant receptors.
  • Characterization of odor responses and neural representations.
  • Elucidation of olfactory system wiring and neuronal diversity.

Conclusions:

  • Functional, anatomical, and developmental studies are converging.
  • A comprehensive understanding of odor coding in Drosophila is emerging.

Related Experiment Videos