Figure 6.

Inhibition of Gly-currents by strychnine. Gly-current amplitudes normalized to the current in the absence of strychnine. Continuous lines represent least squares fits to the Hill equation. Each point shows the mean ± SEM for three oocytes injected with mRNAs from midbrain and brainstem, and from one oocyte injected with mRNA from encephalon. The oocytes were from three different donors. (Inset) Typical currents elicited by 1 mM Gly and inhibited by strychnine in an oocyte injected with midbrain mRNA.