Fig. 3.
Reversal potential of GABA currents recorded in oocytes injected with membranes extracted from the same epileptic neocortex (Cx) and subiculum (Sub) of the four patients shown in Figs. 1 and 2. Each column represents the mean value obtained from 12 to 20 oocytes (five frogs). GABA concentration, 1 mM. The values for described in the legends to Sub vs. Cx of each patient are significantly different (P < 0.001). Symbols are as described in the legends to Figs. 1 and 2. Note the positive shift of the reversal potential in Sub vs. Cx.