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应用生态学报 ›› 2005, Vol. 16 ›› Issue (8): 1573-1576.

• 研究论文 • 上一篇    下一篇

小球藻细胞活性物质的提取及对啤酒酵母的生理效应

胡开辉, 周山勇   

  1. 福建农林大学生命科学学院, 福州 350002
  • 收稿日期:2004-08-16 修回日期:2004-12-15 出版日期:2005-08-15 发布日期:2005-08-15
  • 通讯作者: 胡开辉,男,1962年生,副教授.主要从事微生物生态和食用真菌的教学与科研工作,发表论文8篇.E-mail:hukh62@sohu.com
  • 基金资助:
    国家自然科学基金项目(30471028、30200170)和福建省教育厅资助项目(K04042).

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

HU Kaihui, ZHOU Shanyong   

  1. School of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China
  • Received:2004-08-16 Revised:2004-12-15 Online:2005-08-15 Published:2005-08-15

Abstract: 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.

Key words: Chlorella vulgaris, Active substance, Extraction, Saccharomycete, Physiological effects

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