Method for semiaseptic culturing heterotrophic chlorella
Title：
Method for semiaseptic culturing heterotrophic chlorella
Application Number：
 02146686
Application Date：
 2002/11/05
Announcement Date：
 2003/05/21
Pub. Date：
Publication Number：
 1418946
Announcement Number：
 1169941
Grant Date：
 2004-10-6
Granted Pub. Date：
 2004-10-6
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C12N 1/12
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Wu Qingyu, Miao Xiaoling, He Zhenhua
Key Words：
 semiaseptic culturing, heterotrophic chlorella
Abstract：
 The method for making semi-sterile culture of heterotrophic chlorella adopts two steps: first step is sterile culture and second step is open layer-volume culture. Said ivnention can simplify culture operation, and can greatly reduce culture cost, and can obtain high-purity heterotrophic chlorella.
Claim：
Priority：
PCT：
LegalStatus：

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