The excitatory effect of Quin on TorA+/+ ChI firing induced by pretreatment with Oxo is shown in (A) time course of firing rate changes (n= 5, 3 animals, *p< 0.01, **p< 0.001 RM one-way ANOVA), (B) box plot summary, for each interneuron is indicated the duration (h) of Oxo washout (WO, red) before treatment with Quin, (C) example traces of somatic firing, (D) ISI cumulative distribution and (E) median CV of ISI.