Fig. 3. Expression of sox9b:EGFP during embryonic and larval development.
(A–E) Lateral views of sox9b:EGFP embryos and larvae. (A) Epifluorescent image at 24 hpf. (B–E) Confocal images at 48 hpf (B), 72 hpf (C), 96 hpf (D) and 120 hpf (E). sox9b:EGFP expression is detected in the brain (purple arrows), eye, heart (white arrows), jaw, spinal cord (white arrowhead) and notocord (pink asterisks). Scale bars, 100 microns.