Fig. 2.
Effects of pharmacological agents [control (Cont, DMSO), amiloride (Amil, 500 μmol/l), DAPI (1 μmol/l), diminazene (Dim, 3 μmol/l), and phenamil (Phen, 50 μmol/l)] during consecutive 90-min measurements of Na+ uptake in juvenile trout in low-Na+ (30 μM) and low-pH (pH 6.0) water. Values are means ± SE (n = 6). *P < 0.05 vs. control.