Figure 5
From: Evolutionary history of teleost intron-containing and intron-less rhodopsin genes
Distribution of rhodopsin in the retina and the pineal gland of spotted gar. In situ hybridization of two rhodopsins (Rh1-1 and Rh1-2) and pinopsin (Pino) in the retina and the pineal gland of spotted gar. The sections of the retina were hybridized with antisense probes of Rh1-1 (A) and Rh1-2 (B), respectively. The frontal sections of the pineal gland were hybridized with antisense probes of Rh1-1 (C), Rh1-2 (D), and Pino (E), respectively. Allow heads indicate the positions of hybridization signals of Rh1-1in (C) and Rh1-2 in (D), respectively. (F–J) show the consecutive tissue sections to (A–E) hybridized with corresponding sense probes, respectively. All the sections shown in this figure were counterstained with Nuclear Fast Red. Scale bar: (A,B,F,G) 50 μm; (C–E,H–J) 100 μm. ONL, outer nuclear layer; INL, inner nuclear layer; GCL, ganglion cell layer.
