Figure 7. Rod bipolar cells and A-II amacrine cells of normal SD rat (A,B) compared with S334ter-5 rat (C).
(A) PKC/parvalbumin, Normal SD rat at P60. Arrows point to A-II amacrine - rod bipolar synapses in IPL, close to ganglion cells (sublamina a). (B) Parvalbumin, normal SD rat at P60: arrowheads point to synaptic terminals in IPL sublamina a. (C) Parvalbumin, S334ter-5 at P60: A-II amacrine cells appear shrunken; no synapses labeled in IPL sublamina b, reduced synapses in sublamina a. Magnification bars = 40 μm