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Fig. 4 (Left). Whole mount in situ hybridisation of FoxN2. (A) Stage 26, lateral view; (B) magnification of the head of a stage 33/34 embryo, lateral view; (C) lateral view of a stage 29 embryo. The red lines in (A-C) denote transversal sections shown in (D-F). (D) Stage 26; (E) stage 29; (F) stage 33/34. (G) A transversal section through the head of an embryo at stage 36. ba, branchial arches; l, lens; prl, presumptive retinal layer; rh, rhombencephalon; r, retina; vg, vagal ganglion. The fat arrow in (E) denotes the FoxN2 stained cell layer, lateral to the ventricular zone. |