Fig. 8.
Ectopic retina overexpresses Fgf8. Fgf8 expression was observed in β-gal/GFP and Pax2/GFP electroporated embryos by in situ hybridization 24, 48 and 72 h post electroporation. (B, D, F) show increased expression of fgf8 in the retinae of Pax2/GFP electroporated embryos 24, 48 and 72 h post electroporation as compared to the β-gal/GFP control (A, C and E) respectively. (panel G) Fgf8 expression in the ectopic retina 48 h post electroporation. Scale bar (500 μm) in panel A applies to panels A, B; scale bar (50 μm) in panel C applies to panels C–F; scale bar (20 μm) in panel G.