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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:2005-08-18

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:2005-08-18

关键词: 香溪河流域, 树叶凋落物, 分解速率, 无脊椎动物

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: Xiangxi River catchment, Leaf litter, Decomposing rate, Invertebrate