Fig. 1
Expression pattern of ftr82 mRNA during zebrafish development. (A) Lateral view of ftr82 mRNA expression is observed at the 16 somite (16S) stage in the brain, optic placode (op), and lateral plate mesoderm (lpm); (A’) Dorsal view of embryos shows that ftr82 is expressed in two bilateral stripes of presumptive angioblasts within lpm; (B,B’); At 24 h post-fertilization (hpf), ftr82 is expressed in brain, eye (e) of the head, and in vessels (v) and caudal vein plexus (CVP) of the trunk; (B’) is an expanded image of B; (C,D) Transverse sections of embryo trunk and tail region from B’ show that ftr82 is expressed in dorsal aorta (da), posterior cardinal vein (pcv), and CVP; (E,E’) At 30 hpf, ftr82 expression continues in the head, vessels (v), and CVP of the trunk; (E’) is an expanded image of E. Scale bars are 200 µm.