| abstract |
The invention relates to a method for large scale fermentation production of a Bacillus subtilis antibacterial lipopeptide. According to the present invention, a microorganism fermentation method is adopted to achieve large-scale industrial production of the antibacterial lipopeptide in a 20KL fermentation tank, wherein the production period is short, the cost is low, the fermentation yield is high, and the extraction yield can be easily increased. |