Fig. 3
The expression pattern of sept3, sept5a and sept5b in 1–4 dpf zebrafish larvae in a dorsal view. Sept3, sept5a and sept5b expression is shown by ISH, the blue color indicates the cells expressing the mRNA of each septin. The expression of sept3 is shown in 1 dpf (A), 2 dpf (D), 3 dpf (G) and 4 dpf (J) zebrafish larvae. Sept5a expression is shown in 1 dpf (B), 2 dpf (E), 3 dpf (H) and 4 dpf (K) larvae. Zebrafish larvae 1–4 dpf stained with the sept5b probe are shown in (C,F,I,L). The eye, spinal cord (Sc) and hindbrain (H) are marked. The border between hindbrain and spinal cord is marked by a dashed line. Ventricular zones (white arrowhead) and the MHB (black arrowhead) are labeled.