Fig. 6.
5-HT increases barium current (IBa) in P14–16 CINs. A and B: current steps in response to 5-mV incremental voltage steps from −50 to 0 mV in control conditions (A) and during application of 9 μM 5-HT (B). C: current-voltage (I-V) plot of peak of current in control (gray) and 5-HT (black).