Figure 2From: Secretion and properties of a hybrid Kluyveromyces lactis-Aspergillus niger β-galactosidaseKinetics of growth and secretion. Growth (Optical Density at 600 nm), percentage of viable cells per ml, extracellular and intracellular β-galactosidase production (E. U. mL-1) by the MW190-9B strain transformed with the corresponding plasmids. Values represent the mean of 5 different cultures.Back to article page