Recording site in organ of Corti determined by electrode marking technique.
Microelectrodes containing 9% Niagara Sky Blue dye were used to record and electrophoretically mark cells in the guinea pig organ of Corti. The tissue was fixed in acidified glutaraldehyde and the marked cells were located using the surface preparation technique.
D000200:Action Potentials; D000818:Animals; D006168:Guinea Pigs; D007478:Iontophoresis / Q000379:methods*; D008839:Microelectrodes; D009925:Organ of Corti / Q000166:cytology* / Q000502:physiology; D013194:Staining and Labeling