Fig. 4
Histologic survey of retinas from wild-type and ahi1lri46 adults. (A?C) Dorsal and (D?F) ventral views of toluidine blue?stained 1-?m thick sections of wild-type, 3- and 5-month-old ahi1lri46 mutants. In the dorsal retina, fewer outer segments of UV-sensitive cones (black arrows) and thinning in the ONL (white arrows) was observed at 5 months of age. POS, photoreceptor outer segments; OPL, outer plexiform layer; INL, inner nuclear layer; IPL, inner plexiform layer; GCL, ganglion cell layer. Scale bar: 50 ?m. |