Fig. 9.
Distribution of the effects on cell excitability of DA (n = 15) (○, cells obtained with perforated-patch technique), SKF-38393 (n = 14), quinpirole (n = 16) (▵, cells obtained with perforated-patch technique), DA in the presence of SCH-23390 (n = 2), DA in the presence of sulpiride (n = 4), SKF-38393 in the presence of SCH-23390 (n = 4), and quinpirole in the presence of sulpiride (n = 4). A horizontal lineindicates the median value for each distribution. Dashed horizontal line indicates 0%. The distribution of the effect of DA is identical to that shown in Figure 2E. For statistical analysis, see Results.