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. Author manuscript; available in PMC: 2012 Oct 6.
Published in final edited form as: Neuron. 2011 Oct 6;72(1):101–110. doi: 10.1016/j.neuron.2011.07.030

Figure 2. The sensitivity and operational range of rod-driven DBC responses are regulated by GABACR.

Figure 2

(A) ERG recordings from WT and GABACR−/− mice under dark- and light-adapted conditions. (B) ERG b-wave sensitivity plots for the following mice and conditions: WT, GABACR−/−, WT injected with the GABAAR antagonist SR-95531, WT injected with GABACR antagonist TPMPA, D1R−/− injected with TPMPA. (C) ERG recordings from dark- or light-adapted WT and D1R−/− mice with and without GABA injections. (D) WT and D1R−/− ERG b-wave sensitivity plots in the absence or presence of injected GABA.