Drosophila as a genetic model to investigate motion vision

Daryl M. Gohl, Marion A. Silies, Thomas R. Clandinin

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Abstract

The neural circuits that underlie motion vision in Drosophila provide an excellent model system for studying the logic of neural computation. A rich history of quantitative behavioral analysis has provided a detailed theoretical framework for investigating the neuronal basis of motion detection. Here, we describe the many inventive methods that have been used to quantify optomotor responses in Drosophila. Next, we discuss stimuli that can probe the computational structure of motion detection circuitry. Finally, we highlight some of the sophisticated genetic tools for targeting and manipulating neurons that are being applied to the visual system. Studies combining quantitative behavioral assays with this ever-expanding genetic toolkit are beginning to uncover the computational roles played by individual neurons. The circuits that process visual motion in Drosophila provide an exciting opportunity to understand a complete neural circuit linking perception to behavior.

Original languageEnglish (US)
Title of host publicationThe Making and Un-Making of Neuronal Circuits in Drosophila
PublisherHumana Press Inc.
Pages201-221
Number of pages21
ISBN (Print)9781617798290
DOIs
StatePublished - 2012

Publication series

NameNeuromethods
Volume69
ISSN (Print)0893-2336
ISSN (Electronic)1940-6045

Keywords

  • Enhancer traps
  • Intersectional strategies
  • Motion vision
  • Neurogenetics
  • Population assays
  • Quantitative behavior
  • Single fly assays
  • Visual stimuli

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