摘要
用1．5L外循环气升式反应器（OALR）对赤芝菌进行深层培养实验。结果表明其最适通风量为：0～24h，0．4vvm；24～72h，0．6vvm；72～96h，0．8vvm；96～120h，1．0vvm；120～144h，1．0vvm。培养时间较摇瓶培养大约少12h．菌丝干重可达17．4g·L^-1。
A 1.5 L outer airlift loop reactor（OALR） was used for the submerged culture of Ganoderma lucidum. Its optimum controlled ventilation were.0-24 h,O. 4 vvm;24-72 h,0. 6 vvm;72-96 h,0. 8 vvm;96-120 h, 1.0 vvm; 120-144 h, 1.0vvm. The culture time was shortened by about 12 h when compared with shakeflask culture. The dry weight of mycelium was 17.4 g · L^-1.
出处
《化学与生物工程》
CAS
2006年第1期42-44,共3页
Chemistry & Bioengineering
关键词
赤芝
深层培养
气升式反应器
菌丝
Gano.derma lucidum ,submerged culture ,airlift reactor
mycelium
