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. Author manuscript; available in PMC: 2010 Mar 1.
Published in final edited form as: Nat Neurosci. 2009 Feb 8;12(3):333–341. doi: 10.1038/nn.2261

Figure 2.

Figure 2

Ex vivo striatal field potential recordings in the DMS and DLS during different phases of skill learning. (a) Performance of the animals on the accelerating rotarod for the early and late groups of ex vivo electrophysiology experiments. (b) Placement of the stimulating and recording electrodes for the ex vivo experiments. (c) Input-output function of striatal population spike amplitude versus afferent stimulation strength in the DMS and DLS. (d) Half-maximal evoked striatal population spike amplitude in the DMS and DLS. (e) Number of LTD tetani needed to reach saturation in the DMS and DLS. (f) LTD saturation in the DMS and DLS. The number of animals used for every condition is indicated. Representative traces are shown on the right. Error bars indicate s.e.m.