Fig. 11.

Expression of epithelial gene markers in the skin. a) Avg. Log2 expression of all epithelial gene markers listed in Supplementary File 1, for the skin, operculum, caudal fin, and pectoral fin. Magnified areas of each section are in the upper right corner, and area of magnification is marked by circles on the main slide. b) Expression of epithelial gene markers in skin epithelium. c and d) Expression of cldni, ass1, and apnl in the epithelium of the skin, operculum, caudal fin, and pectoral fin. Note that the complete slides with AVG expression ratios are depicted in a, while b–e only display magnified areas of the original slide, and each picture represents 1 marker gene.