ZFIN Image: Feitosa et al., 2021, Figure 1

Image

Figure Caption

Figure 1 Ontogeny of Brazilian silverside from the 1-cell to 18-somite stage.

(A, B, F–M, O, and P) lateral view and (C, D, E, and N) dorsal view. (A) 1-cell stage, considered 0 h from fertilization until first cleavage; (B) 2-cell stage, 0,67 hpf; (C) 4-cell stage, 1.33 h; (D) 8-cell stage, 2 h; (E) 16-cell stage, 2.67 h; (F) 32-cell stage, 3.3 h; (G) 64-cell stage, 4 h; (H) 128-cell stage; 4.67 h; (I) oblong stage; 9 h; (J) sphere stage, 15.5 h; (K) 25% epiboly, 17.5 h the embryo is on the right side (arrow); (L) 40% epiboly, 19 h embryo is on the right side (arrow); (M) 90% epiboly, 23.2 h; (N) optic vesicles forming at 90% epiboly stage (arrow); (O) 14-somite stage embryo, at 34 h showing Kupffer’s vesicle (arrowhead); (P) 18 somite stage, 38.3 h, the otic vesicle is apparent (arrow) (Scale—0.5 mm)

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Peer J.