| 铜绿紫球藻(Porphyridium aerugineum)755培养的研究 |
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| 引用本文： | 李战,冯奇俊,童昱,王全喜.铜绿紫球藻(Porphyridium aerugineum)755培养的研究[J].植物研究,2004,24(3):317-322. |
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| 作者姓名： | 李战 冯奇俊 童昱 王全喜 |
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| 作者单位： | 1. 上海师范大学生命与环境科学学院,上海,200234;上海市卢湾高级中学,上海,200023
2. 上海师范大学生命与环境科学学院,上海,200234 |
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| 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.
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| 关 键 词： | 铜绿紫球藻 培养 光强 光周期 盐度 吸收光谱 |
| 修稿时间： | 2003年12月10 |
Studies on the culture of Porphyridium aerugineum 755 |
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| LI Zhan , FENG Qi-Jun TONG Yu WANG Quan-Xi.Studies on the culture of Porphyridium aerugineum 755[J].Bulletin of Botanical Research,2004,24(3):317-322. |
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| Authors: | LI Zhan FENG Qi-Jun TONG Yu WANG Quan-Xi |
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| Institution: | LI Zhan 1,2 FENG Qi-Jun 1 TONG Yu 1 WANG Quan-Xi 1* |
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| 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. |
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| Keywords: | Porphyridium aerugineum cultures light intensity photoperiod salinity absorption spectra |
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