Figure 13.
RYamide, superfused over the STG at a concentration of 10−6 M, did not alter any of the measured parameters of the pyloric network when the pattern was active and the stn was intact. (A) Pyloric cycle frequency was unchanged by RYamide superfusion. (B) Burst duration in the PD, LP, PY, IC, and VD neurons was unchanged by RYamide superfusion. (C) Number of spikes per burst did not change in the PD, LP, IC or VD neurons in the presence of RYamide. (D) Duty cycle of the PD, LP, PY, IC, and VD neurons did not change in the presence of RYamide. Error bars indicate standard deviations.