Fig. 4From: Effects of salinity acclimation on histological characteristics and miRNA expression profiles of scales in juvenile rainbow trout (Oncorhynchus mykiss)The calcium (Ca), phosphorus (P) and calcium/phosphorus molar mass ratio (Ca/P) in scales of juvenile O. mykiss were respectively shown in (A), (B) and (C). CG represented freshwater control group; 7D, 14D and 21D respectively represented seawater acclimation of seven, 14 and 21 days. Data were expressed as means ± standard deviations (\(\overline{\mathrm{x}}\) ± SD); N = 24 scales. Different letters represented significant difference (P-value < 0.05)Back to article page