Fig. 5.
K+-dependent gating does not alter release-dependence of short-term plasticity. a, b, e, f Mean profiles of [DA]o transients elicited by single or paired pulses in 1.2 mM [Ca2+] (light grey), 2.4 mM [Ca2+]o (dark grey) and 3.6 mM [Ca2+]o (black) in either 5 mM [K+]o (a, e) or 1 mM [K+]o (b, f) in CPu (a, b, n = 11) and in NAc (e, f, n = 7). c, g Mean peak 1p [DA]o (± SEM, normalised to 2.4 mM [Ca2+]o) in 5 mM [K+]o (black) and 1 mM [K+]o (grey) in CPu (c) and in NAc (g). d, h Mean P2/P1 at 10 ms IPI (left) and 100 ms IPI (right) in 5 mM [K+]o (black) and 1 mM [K+]o (grey) in CPu (d) and in NAc (h). Two-way ANOVA with Bonferroni’s test for post hoc comparisons. Error bars are ± SEM. Source data are provided as a Source Data file