Fig. 6.

Effect of bath-applied muscimol on postsynaptic currents of four different SGS neurons. Each graph shows PSCs before (control) and during application of 0.5 μm muscimol. The effect of muscimol differs for different cells. Similar to results obtained with GABA, at low concentrations muscimol either reduced EPSC amplitudes (A), increased EPSC amplitudes (B), decreased IPSC amplitudes (C), or increased EPSC and decreased IPSC amplitudes at the same time (D).Arrows indicate SO stimulus onset.