Xenbase Image ID: 42749

Fig. 3. Cross-sections. Sibling embryos (Fig. 2) hybridized to TFAP2α (A and F), TFAP2β (B and G), TFAP2γ (C), Slug (D), and Pax8 (E) were embedded in JB4 and cut into 10 μ sections. Shown are sections about 300 μ from the anterior end of the embryos for (A)–(E) and about 550 μ, in the mid-anterior region for (F) and (G). A–E, stage 14; F–G, stage 17. The notochord is indicated in each section by a dotted outline, and the medial boundary of expression with arrowheads. Image published in: Zhang Y et al. (2006) Copyright © 2006. Image reproduced with permission of the Publisher, Elsevier B. V. Larger Image Printer Friendly View

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