Fig. 2. Expression pattern of the putative Pax2-regulated genes in wild-type
embryos. Probes of the indicated genes were used for whole-mount in situ
hybridization of embryos at E8.5 (8-10 somites; A,C,E,G,I,K; dorsolateral
view) and E9.5 (B,D,F,H,J,L; lateral view). Arrowhead indicates the position
of the mid-hindbrain boundary (mhb). anr, anterior neural ridge; lb, limb bud;
ms, mesonephros; oc, optic cup; os, optic stalk: ov, otic vesicle; sc, spinal
cord.