摘要
研究了植物细胞膜固定化培养中各种参数对反应器性能的影响，结果表明：细胞层厚度为7～8mm时生产能力可达到较高的水平；孔径为80μm的不锈钢丝网是合适的固定化长春花细胞膜材料；压力脉冲是促进胞内生物碱释放的有效手段；并在理论上建立计算反应器允许细胞层厚度的方法，计算结果与实验吻合较好。
Membrane immobilization of Catharathus roseus (L. )G. Don cell culture was stuudied. Results showed that the production capacity can attain a higher level when the cell layer was 7~8mm thick. Stainless-steel screen(80μm)was suitable for immobllization of C. roses cell. Pressure pulse can enhance the release of intracelluler metabolites. A method to determine allowable cell layer thickness was developed. The calculated value agreed well with experimental results.
出处
《中草药》
CAS
CSCD
北大核心
1996年第5期271-275,共5页
Chinese Traditional and Herbal Drugs
基金
博士点基金资助
