Fig 7. Effect of GABAzine on TNAC responses to a range of light intensities.

Right and left columns of traces show responses evoked by 2s flashes of full field 440nm light at the indicated intensities (log₁₀ Rh*/rod/s) on two different time scales in the absence (black) and presence (red) of 50 μM GABAzine. Panels show either single responses or an average of n responses. The number of responses each intensity were: 0.39, n = 2; 1.25, n = 5; 2.15, n = 1; 3.34, n = 1; 4.24, n = 2.