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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: J Neurosci. 2010 Jun 23;30(25):8425–8434. doi: 10.1523/JNEUROSCI.0405-10.2010

Figure 2.

Figure 2

Direct and indirect cAMP pathways. A: Application of DA + CsCl elicits a significantly smaller spiking response than subsequent application of DA alone (repeated measures ANOVA, Fisher’s PLSD post hoc comparisons). B: Mean spike frequency (bin size: 30 s) in response to application of DA and subsequent application of DA + H89. C: Mean values of spike frequencies in control, peak value in DA, and before and after application of DA + H89. H89 significantly enhanced spiking (paired t-test).