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ECOLOGY & ENVIRONMENT

FRUIT FLY’S BRAIN MAPPING

Recently, Scientists mapped the entire brain of an adult fruit fly, a breakthrough that advances our understanding of brain function in animals and humans.

ABOUT FRUIT FLY

  • Fruit flies, part of the Drosophilidae family, are commonly known as vinegar, wine, or pomace flies and are usually found on ripe or rotten fruits.
  • It has been a widely used model organism in biological research for the last 100 years, contributing to many discoveries.
  • Its genome is fully sequenced, offering extensive information on its biochemistry, physiology, and behavior.

Aim

Aimed to understand how brains are wired and the signals that support healthy brain functions.

Research Scope

The study mapped over 50 million neural connections among more than 139,000 neurons in the fruit fly a common model in neurobiological research.

Connectome Development

The research created a connectome for the adult fruit fly's brain, expanding on studies of simpler organisms like the worm Caenorhabditis elegans and fruit fly larvae.

Applications to Neurocience

Fruit flies, capable of behaviors like learning, memory, and social interaction, serve as valuable models for studying brain functions relevant to humans.

Source: TH

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