Table 4.
Neutral and alkaline protease production of Bacillus subtilis.
BYS2 | BQ3 | BD17 | BGY12 | BG5 | B. subtilis CMCC63501 | |
---|---|---|---|---|---|---|
Neutral protease (U mL−1) | 1.3 ± 0.6 | 0 | 0 | 50.2 ± 3.8 | 60.7 ± 5.7 | 4.6 ± 1.3 |
Alkaline protease (U mL−1) | 4.3 ± 1.6 | 2.3 ± 1.5 | 3.4 ± 0.9 | 48.6 ± 3.2 | 42.3 ± 5.1 | 2.5 ± 0.7 |
Values were expressed as means ± SDs of three independent repetitions.