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Figure 14 | BMC Evolutionary Biology

Figure 14

From: Structural and functional diversification in the teleost S100 family of calcium-binding proteins

Figure 14

Dr-S100Z expression pattern by whole mount in situ hybridization. Five day old zebrafish larvae were hybridized with RNA antisense probe. Panels A) to D), whole mounts; panel E), sectioned after hybridization. Scale bar 30 μm. Lateral view. Expression in the larva is restricted to the olfactory placode (arrow). B) Closer view of the olfactory placode shows several large, labeled cells (arrows). C) Dorsal view of the head region, labeled cells in both olfactory placodes are visible, right placode encircled with dashed line. D) Enlarged view of a single olfactory placode (circled). Labeled cells are a subpopulation within the olfactory placode. E) Cross-section through an olfactory placode (delineated by yellow dashed line), several labeled cells are visible.

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