Fig. 1
- ID
- ZDB-FIG-060113-14
- Publication
- Stachel et al., 1993 - Lithium perturbation and goosecoid expression identify a dorsal specification pathway in the pregastrula zebrafish
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LiCl produces three classes of defects in zebrafish embryos. Embryos were exposed to 0.3 M LiCl for 10 minutes at the 64-cell stage (2 h; B-D), and at the sphere stage (4 h; E and G), and photographed at 26 h (AD) or 28 h (E-F). (A) Control embryo. (B) Bustled embryo. (C) Radialized embryo. (D) Radialized embryo. Arrowheads indicate distinct notochord-like structures. (E) Eyedefective embryo. (F) Dorsoanterior view of a control embryo CNS, with the first (*) and third (arrowhead) ventricles indicated. (G) Equivalent view of an anophthalmic embryo. |