Method for producing surfactin by using bacillus amyloliquefaciens
US11214596B2 · kind B2 · utility
0Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2018 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Dec 27, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/07
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention discloses a method for producing surfactin by using Bacillus amyloliquefaciens, belonging to the technical field of industrial microorganisms. The invention synthesizes surfactin by using the screened Bacillus amyloliquefaciens CGMCC No. 12593, the yield is up to 9.43 g/L, and a fermentation process has the characteristics that the surfactin synthesis and the growth of the strain are synchronous without a lag period. The strain and the fermentation method provided by the invention will play an important role in the industrial production of surfactin and have broad application prospects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.