Neuronal Activity during Visual Perception 脳に映る視覚世界をリアルタイムで観察

Muto, Ohkura, Abe, Nakai and Kawakami. Real-Time Visualization of Neuronal Activity during Perception. Current Biology, Feb 18, 2013. Neuronal activity can be detected by measuring calcium influx. GCaMP, a fluorescence calcium indicator, was expressed in the neurons of the optic tectum in zebrafish. Neuronal activity was visualized while the zebrafish larva was seeing the swimming paramecium. Longer (5 min) version is also available at http://youtu.