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. 2014 Mar 14;8:19. doi: 10.3389/fncir.2014.00019

Figure 1.

Figure 1

Pre-application of glycine suppresses evoked IPSC trains in the SON. (A) Schematic of the recording arrangement. (B) Representative trace from an E18 SON neuron during the 10 s glycine application. (C) Expanded view of the dashed box in (B) showing evoked responses. (Ci) Evoked responses in control, strychnine, and washout conditions with no glycine pre-application. (Cii) Evoked IPSCs following the glycine pre-application show amplitude suppression that is blocked by strychnine. (D) Population data values for the IPSC amplitudes in each condition (* indicates significant difference, p < 0.01). (E) Ratio of evoked amplitudes between glycine pre-application and no glycine in each condition reveals a decrease in the suppression (ratio near 1) in strychnine.