JoVE Journal
Neuroscience
Neuroscience
A subscription to JoVE is required to view this content. Sign in or start your free trial.
Chapters
Summary
Optogenetic techniques have made it possible to study the contribution of specific neurons to behavior. We describe a method in larval zebrafish for activating single somatosensory neurons expressing a channelrhodopsin variant (ChEF) with a diode-pumped solid state (DPSS) laser and recording the elicited behaviors with a high-speed video camera.