Markus Knaden and Hany Dweck, Max Planck Institute for Chemical Ecology (IMAGE)

Max Planck Institute for Chemical Ecology

Markus Knaden and Hany Dweck, Max Planck Institute for Chemical Ecology

Caption

Markus Knaden and Hany Dweck prepare a mating experiment with vinegar flies. Experiments are performed under red light, which is not perceived by the flies. Their behavior is therefore triggered entirely by odors.

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Anna Schroll

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