Xenbase Image ID: 85122

Fig. 1. Smad7 is not sufficient for neural induction in chick. Electroporation of Smad7 (A–C; 0/12), Cerberus (D–F; 0/4) or a combination of Smad7 + Smad6 + Noggin + Chordin + dnBMPR (0/9) does not induce either Brachyury (light blue in A, D and G) or Sox2 (dark blue in B, E and H; the same embryo to the left). Electroporated cells were recognised by GFP expression (C, F, I and I’ in the same embryo to the left). The plane of section is indicated by a black line. Image published in: de Almeida I et al. (2008) Copyright © 2008. Image reproduced with permission of the Publisher, Elsevier B. V. Larger Image Printer Friendly View

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