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. Author manuscript; available in PMC: 2015 Jul 15.
Published in final edited form as: Neuroscience. 2014 Apr 26;271:108–118. doi: 10.1016/j.neuroscience.2014.04.033

Figure 5.

Figure 5

A: Schematic of the experimental setup used for bilateral exogenous ket and 5-HT application in the ELL. Two electrodes containing the drugs were placed in each ELL (Materials and Methods). B: EOD frequency from an example specimen as a function of time before (black) and after drug application (ket: dark gray, ket+5-HT: medium gray, 5-HT: light gray). The double-head arrows indicate the frequency excursion while the light gray square shows the time period during which the stimulus was applied. C: JAR magnitude before application (black), after saline application (striped), after ket application (dark gray), after ket+5-HT application (medium gray), and after 5-HT application (light gray). “*” indicates that the 5-HT group is significantly different from all others at the p=0.05 level using a one-way ANOVA with Tukey post-hoc HSD (n=7). All other comparisons between group pairs were not significant (p>0.8).