发明名称 |
PROCESS FOR PRODUCING TAXOL BY CELL CULTURE OF TAXUS SPECIES |
摘要 |
A callus and suspension culture cells containing taxol as an effective component, and a process for producing taxol therefrom, are provided. The callus and suspension culture cells containing taxol in a high content can be induced and proliferated by culturing a tissue of a plant belonging to the genus Taxus, particularly its female gametophyte. The process for cell culture is advantageously carried out in the presence of a particular combination of plant growth regulators known per se in a growth medium. A callus or suspension culture cells containing at least taxol as an effective component can be stably provided, making it possible to effectively produce taxol. |
申请公布号 |
WO9213961(A1) |
申请公布日期 |
1992.08.20 |
申请号 |
WO1992JP00132 |
申请日期 |
1992.02.10 |
申请人 |
NIPPON STEEL CORPORATION |
发明人 |
SAITO, KOJI,;OHASHI, HIROAKI,;HIBI, MASAAKI,;TAHARA, MAKOTO, |
分类号 |
C12N5/04;C12P17/02;C12R1/91 |
主分类号 |
C12N5/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|