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Fig. 4. Detailed expression patterns of Xenopus fyn and yes genes. The fyn gene expression patterns (A,B). Anterior view (A) of Xenopus embryo at neurula stage. The arrow shows the expression of the fyn gene in neural folds. Lateral view (B) of a tailbud (stage 31) embryo. Fyn expression persists in the developing brain, neural tube, eye, branchial arches and otic vesicle. The yes gene expression pattern (C,D). Anterior view (C) of Xenopus embryo at neurula stage. The arrow shows the expression of yes gene in neural folds. Lateral view (D) of embryo at stage 31. The arrows show the major expression of yes gene in the developing brain, neural tube, eye, branchial arches and otic vesicle. hb; hindbrain, mb; midbrain, fb; forebrain, ba; branchial arches, ey; eye, ov; otic vesicle. |
