• Love is in the air for the vinegar fly. • Drosophila melanogaster has long been a model for understanding how brains translate sensory information into courtship behavior. • Male flies perform a multitude of romantic actions-orienting, tapping, chasing and singing-directed toward eligible females.
Article Summaries:
- Scientists continue to use the vinegar fly, Drosophila melanogaster, as a model to investigate how sensory signals are converted into courtship behavior. Male flies engage in a series of coordinated actions-orienting toward a female, tapping, chasing, and producing a courtship song-before mating. Recent studies highlight the complexity of these behaviors and the underlying neural circuitry that orchestrates them. By dissecting the sensory inputs and motor outputs in this genetically tractable organism, researchers aim to uncover general principles of how brains translate sensory information into social behavior.
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