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植物研究 ›› 2004, Vol. 24 ›› Issue (3): 317-320.

• 论文 • 上一篇    下一篇

铜绿紫球藻(Porphyridium aerugineum)755培养的研究

李战1,2, 冯奇俊1, 童昱, 王全喜1   

  1. 1. 上海师范大学生命与环境科学学院, 上海 200234;
    2. 上海市卢湾高级中学, 上海 200023
  • 收稿日期:2003-12-10 出版日期:2004-09-15 发布日期:2016-06-14
  • 作者简介:李战(1979-), 女, 硕士研究生, 主要从事微藻生物技术与藻类分子生物学研究。

Studies on the culture of Porphyridium aerugineum 755

LI Zhan1,2, FENG Qi-Jun1, TONG Yu, WANG Quan-Xi1   

  1. 1. College of Life and Environment Sciences, Shanghai Normal University, Shanghai 200234;
    2. Luwan Senior High School, Shanghai 200023
  • Received:2003-12-10 Online:2004-09-15 Published:2016-06-14

摘要: 紫球藻是一种具有潜在应用价值的经济微藻,它的生长速率受各种环境因子的影响。本文研究了不同光强、光周期、盐度、NaHCO3浓度、葡萄糖浓度、培养方式等因子对铜绿紫球藻(Porphyridium aerugineum)755生长的影响,并确定其最佳的培养条件。此外还分析了该藻的吸收光谱,为其培养提供参考数据。

关键词: 铜绿紫球藻, 培养, 光强, 光周期, 盐度, 吸收光谱

Abstract: Porphyridium is a valuable algae which is a potential source of several high valued polymers like polysaccharides,polyunsaturated fatty acids and pigments.Many environment factors effect the growth of Porphyridium aerugineum.The effects of light intensity,photoperiod,salinity,shaken and static cultures,NaHCO 3 and glucose on growth of Porphyridium aerugineum were studied.The absorption spectra of the algae was also analysed.All these studies are proposed to find those optimization of culture conditions of Porphyridium aerugineum.

Key words: Porphyridium aerugineum, cultures, light intensity, photoperiod, salinity, absorption spectra