Scaling up of levan yield in Bacillus subtilis M and cytotoxicity study on levan and its derivatives
This study focused on kinetics of levan yield by Bacillus subtilis M, in a 150 L stirred tank bioreactor under controlled pH conditions. The optimized production medium was composed of (g/L): commercial sucrose 100.0, yeast extract 2.0, K2HPO4 3.0 and MgSO4·7H2O 0.2; an increase in both carbohydrate...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Published: |
Elsevier B.V.
2019
|
| Subjects: |