Fig. 1.
Dose-dependent decreases in Na+ uptake rates (JNa,in) in juvenile trout after exposure to increasing concentrations of 4′,6-diamidino-2-phenylindole (DAPI) and diminazene in low-Na+ (30 μM) and low-pH (pH 6.0) water. Values are means ± SE (n = 6). *P < 0.05 vs. control.