Digestive Enzymes in the Crayfish Cherax albidus: Polymorphism and Partial Characterization
Figure 4
Enzymatic activities of amylase, pectinase, alginase, lipase, alkaline protease, and acid protease (U/tissue mass) in the gastric juice (GJ), hepatopancreas (H), and intestine (I) of Cherax albidus. Data represent means ± SEM. For each group, . Asterisks represent statistically significant differences () along the digestive tract. (F(2,27) = 4.13 and F(2,27) = 3.85 for amylase and lipase, resp.).