Fig. 2. (A) The change in the optical density unit (oDu) values of dihydropyridine
receptor (DHPR) measured from white muscle homogenates analysed by western
blotting. (B) The change in the optical density unit values of ryanodine
receptor (RyR) from white muscle homogenates of salmon. (C) Membranes
containing electrophoretically separated DHPR and RyR from white muscle of
control and trained salmon. Exercise protocol: three different swimming
velocities, 1 (low), 1.5 (intermediate) and 2 BL s-1
(high) and three different training durations, 2, 4 and 6 weeks. Difference
between control (ctrl) and trained group significant at
*P<0.05,
P<0.01 or
P<0.001. CL, control level.