Fig. 5. Gill Na+/K+-ATPase abundance (A) and activity (B) in
SWS, FWS and FWU Dicentrarchus labrax. Different letters indicate
significant differences. (A) N=7; SWS/FWS: P<0.01,
SWS/FWU: P<0.001; (B) N=9; SWS/FWS: P<0.05,
FWS/FWU: P<0.01, SWS/FWU: P<0.001.