| 富硒、富锌钝顶螺旋藻培养优化研究 |
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| 引用本文： | 张爱萍,陈天仁,陈叶,祖廷勋,罗光宏.富硒、富锌钝顶螺旋藻培养优化研究[J].河西学院学报,2014(2):72-76. |
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| 作者姓名： | 张爱萍 陈天仁 陈叶 祖廷勋 罗光宏 |
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| 作者单位： | [1]河西学院农业与生物技术学院 [2]甘肃省微藻工程技术研究中心,甘肃省高校河西走廊特色资源利用省级重点实验室,甘肃张掖734000 |
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| 基金项目： | 甘肃省高校研究生导师项目（编号：1109-04）;西部资源环境化学重点实验室面上项目（编号：XZ1005）. |
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| 摘 要： | 以钝顶螺旋藻为载体,以硒浓度、锌浓度和添加方法为因素,通过单因素和正交试验,确定富锌、富硒钝顶螺旋藻的最佳培养条件.结果表明:在钝顶螺旋藻培养液中加入硒浓度为8 ug/mL、锌浓度为7 ug/mL,加入方法为低水平培养4天(加入浓度的一半)、高水平培养4天(加入剩余一半),为富锌、富硒钝顶螺旋藻的最佳添加浓度和添加方法.
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| 关 键 词： | 钝顶螺旋藻 富硒 富锌 条件优化 |
Optimization of Cultivation Conditions in Se-enriched and Zn-enriched Spirulina Platensis |
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| Zhang Ai-ping,Chen Tian-ren,Chen Ye,Zu Ting-xun,Luo Guang-hong.Optimization of Cultivation Conditions in Se-enriched and Zn-enriched Spirulina Platensis[J].Journal of Hexi University,2014(2):72-76. |
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| Authors: | Zhang Ai-ping Chen Tian-ren Chen Ye Zu Ting-xun Luo Guang-hong |
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| Institution: | 1. School of Agriculture and Biological Technology; 2. Gansu Microalgae engeering Technology Institute, Zhangye, Gansu 734000) |
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| Abstract: | In this experiment, spirulina platensis is the cartier, the factors include the concentration of Zn and Se as well as adding method. The optimal culture conditions of Se-enriched and Zn-enriched Spirulina platensis were determined by single factor and orthogonal test. The results show that the low level （half the concentration） with 8ug/mL Se and 7 ug/mL Zn as well as high level （adding the remaining half） for four days are the optimal addition for the culture of Se-enriched and Zn-enriched Snirulina platensis. |
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| Keywords: | Spirulina platensis Se-enriched Zn-enriched Optimization of conditions |
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