title: Cell imaging: Light activated.
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology; D002352:Carrier Proteins / Q000378:metabolism / Q000528:radiation effects; D002477:Cells / Q000166:cytology*; D025602:Halorhodopsins; D007473:Ion Channels / Q000502:physiology; D008027:Light; D012172:Retinaldehyde / Q000378:metabolism
chemical_list: D002352:Carrier Proteins; D025602:Halorhodopsins; D007473:Ion Channels; C523009:channelopsin-2, Chlamydomonas reinhardtii; D012172:Retinaldehyde