| |
Fig. 3. Expression of XKrox-20 in the neural epithelium. In situ hybridisation with radiolabelled XKrox-20 probe was carried out with
longitudinal sections of stage 12.5-13 (A-H), stage 29-30 (I, J) and stage 33 (K, L) Xenopus embryos. C, D and G, H are higher power
photographs of A, B and E, F, respectively. A, C, E, G, I and K are bright-field photographs that correspond to the dark-field images shown in B,
D, F, H, J and L, respectively. The arrows indicate the domains of XKrox-20 expression in the neural epithelium. Anterior is to the left, and
dorsal to the top of each photograph. Bar indicates 100/.tm. |
