小球藻细胞活性物质的提取及对啤酒酵母的生理效应  

Extraction of active substance from Chlorella vulgaris cells and its physiological effects on Saccharomyces cerevisiae

作　　者：胡开辉[1] 周山勇[1] 

机构地区：[1]福建农林大学生命科学学院,福州350002

出　　处：《应用生态学报》2005年第8期1573-1576,共4页Chinese Journal of Applied Ecology

基　　金：国家自然科学基金项目(30471028;30200170);福建省教育厅资助项目(K04042)

摘　　要：The study showed that freezing-thawing method could have a higher cellwall breakage rate,and a light injury to the active substance,which could not only increase the cell fission and growth,delay the death of Saccharomycete cells,but also enhance CO2 production rate and quicken fermentation process when the cells were exposed to the medium with 0.5% active substance.The study showed that freezing-thawing method could have a higher cellwall breakage rate, and a light injury to the active substance, which could not only increase the cell fission and growth, delay the death of Saccharomycete cells, but also enhance CO2 production rate and quicken fermentation process when the cells were exposed to the medium with 0.5 % active substance.

关 键 词：小球藻 细胞活性物质 提取 啤酒酵母 生理效应 破壁方法 

分 类 号：X173[环境科学与工程—环境科学]