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. 2005 Feb 24;564(Pt 3):751–763. doi: 10.1113/jphysiol.2005.084517

Figure 3. Spontaneous synaptic activity in Purkinje cell at P0.

Figure 3

A, fast inward current recorded in a Purkinje cell at a holding potential of −70 mV when stepped to 0 mV. B, the spontaneous activity recorded in a Purkinje cell at a holding potential of −70 mV (top traces; 96 EPSCs recorded over a 180 s control period) is completely abolished by bath application of CNQX (bottom traces; no EPSCs recorded over a 300-s period of CNQX application). C, 1 and 2, examples of two spontaneous EPSCs observed in A at a larger time scale. 3, averaged trace for the same cell.