Nattokinase was produced by batch and fed-batch culture of Bacillus subtilis in flask and fermentor. Effect of supplementing complex media (peptone, yeast extract, or tryptone) was investigated on the production of nattokinase. In flask culture, the highest cell growth and nattokinase activity were
Production of Bacillus thuringiensis subsp. medellin by batch and fed-batch culture
✍ Scribed by F. Vallejo; A. González; A. Posada; A. Restrepo; S. Orduz
- Book ID
- 110271442
- Publisher
- Springer-Verlag
- Year
- 1999
- Tongue
- English
- Weight
- 35 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0951-208X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract __Bacillus thuringiensis__ subsp __kurstaki__ was grown in batch and fed batch cultures using wastewater sludge as a raw material. A simple fed batch strategy based on dissolved oxygen measurement during the fermentation cycle was developed in this work. It was established that while sh
The toxicity and the spore count of batch and fed batch cultures of Bacillus thurinEiensls vat. Israelensis were studied. Spore counts reached in both batch and fed batch cultures were as high as those reported in the literature, but the levels of toxicity found in the latter were about one order of