Fig. 1From: Effect of acute salinity stress on ion homeostasis, Na+/K+-ATPase and histological structure in sea cucumber Apostichopus japonicus Na+/K+-ATPase activity in the respiratory trees of A. japonicus exposed to different salinities. An asterisk denotes significant difference between control and treatment groups (P < 0.05). Values are mean ± SE (n = 3)Back to article page