Video 2. Hunting behaviour evoked by optogenetic stimulation of a single KalTA4u508 pretectal neuron.

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DOI: 10.7554/eLife.48114.021

Data from a 6 dpf larva in which a single ipsi-projecting KalTA4u508 neuron, located in the left AF7-pretectum (Cell 4 in Figure 3F), expressed CoChR. Tracking data is reported in Figure 5D,E. The video was acquired at 250 frames per second and plays at 0.4 times the original speed. The raw movie is showed on the left, and a background-subtracted inset centred on the larva is showed on the right. Related to Figure 5.