发明名称 |
Production process of surfactin |
摘要 |
A process for producing Surfactin, comprising culturing a microorganism of the genus Bacillus in a liquid culture medium containing flour of beans such as soybean or an extract thereof as a nitrogen source and accumulating Surfactin in the culture broth, and a microorganism of the genus Bacillus which have an activity to produce a crude Surfactin in a concentration of from 8 to 50 g/L on culturing for 20 to 90 hours.
|
申请公布号 |
US7011969(B2) |
申请公布日期 |
2006.03.14 |
申请号 |
US20030381698 |
申请日期 |
2003.06.27 |
申请人 |
SHOWA DENKO K.K. |
发明人 |
YONEDA TADASHI;MIYOTA YOSHIAKI;FURUYA KAZUO;TSUZUKI TOSHI |
分类号 |
C12N1/20;C07K14/32;C12N1/21;C12P7/64;C12P17/08;C12P21/04;C12R1/125 |
主分类号 |
C12N1/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|