Video 1. Proboscis extension sequence in wild type flies (related to Figure 1).

Download video file ^{(4MB, mp4)}

DOI: 10.7554/eLife.19892.003

This video shows a side view sequence of a sucrose-evoked proboscis extension of a wildtype (w¹¹¹⁸) fly first in real time followed by slow motion (0.1 x speed).

DOI: http://dx.doi.org/10.7554/eLife.19892.003