Figure 3From: Production of the Bacillus licheniformis SubC protease using Lactococcus lactis NICE expression systemThe effect of magnesium on the SubC proteolytic activity. L. lactis pNZ45subC grown in GM17 supplemented with chloramphenicol and magnesium compounds as mentioned on the picture. Samples were induced at OD600 0.1 with 10 000 NZ9700 supernatant. The samples were taken in 24 hours after induction.Back to article page