(a)
(b)
(c)
Figure 2: Effects of sevoflurane on the frequency and amplitude of sAP recorded from PNs in the Drosophila brain. In the current-clamp mode, sAP was recorded. (a) sAP traces recorded from PNs in control and sevoflurane group. (b) Frequency of sAP in each concentration of sevoflurane was not changed (, , ). (c) Amplitude of sAP in each concentration of sevoflurane was not changed (, , ).