Figure 6.
Unc13b knockdown induces increased neural excitability in projection neurons. (A) Representative trace of extracellular electrical activity in Canton-S wild-type (WT) projection neurons showing sporadic action currents. (B) Regular high-frequency burst firing was recorded in projection neurons of tub-Gal4>Unc13b-RNAi flies. (C) Action current frequency was significantly higher in tub-Gal4>Unc13b-RNAi than in Canton-S. (D) There was no difference in amplitude of action currents between tub-Gal4>Unc13b-RNAi and Canton-S.