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| Open AccessActive sampling and decision making in Drosophila chemotaxis
Drosophila melanogaster larvae demonstrate chemotaxis towards odours but their navigation mechanism is poorly understood. Using computer-vision tracking, Gomez-Marinet al.show that larvae ascend odour gradients using an active sampling strategy that is analogous to sniffing in vertebrates.
- Alex Gomez-Marin
- , Greg J. Stephens
- & Matthieu Louis