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Fig. S7
rprma and rprmb are expressed during zebrafish angiogenesis.
(A-B) Lateral views of whole-mount in situ hybridization at 48hpf. rprma/b are expressed in the mesencephalic vein (MsV), the dorsal longitudinal vein (DLV), the primordial hindbrain channel (PHBC), the primary head sinus (PHS), the nasal ciliary artery (NCA), the primary head sinus (PHS) and inner optic circle (IOC). Inset magnification shows that rprma/b are expressed dispersedly throughout the head vessels. (A'-B') Lateral views of the trunk vasculature, where rprma/b are expressed in hypochord (Hp, black arrow), the posterior cardinal vein (PCV, white bracket) and the intersegmental vessels (ISV, white arrows).