Figure 4

Trypsin-specific activity (U/mg protein) in the digestive tract of adult male and female guppies ( n = 3). pH profile at ambient temperature (a) and temperature profile at optimal pH values (b).
Trypsin-specific activity (U/mg protein) in the digestive tract of adult male and female guppies ( n = 3). pH profile at ambient temperature (a) and temperature profile at optimal pH values (b).