Enhancement of lipid productivity with a novel two-stage heterotrophic fed-batch culture of Chlorella protothecoides and a trial of CO2 recycling by coupling with autotrophic process
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- 作者：Tao Wang ; Xiwei Tian ; Tingting Liu ; Zejian Wang ; Wenyan Guan ; Meijin Guo ; guo_mj@ecust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Ju Chu ; juchu@ecust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yingping Zhuang
- 关键词：Microalgae ; Chlorella protothecoides ; Lipid ; Two-stage oxygen supply ; Fed-batch culture ; Dual-mode culture
- 刊名：Biomass and Bioenergy
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：95
- 期：Complete
- 页码：235-243
- 全文大小：1434 K
文摘
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Oxygen supply plays a significant role in cell metabolisms.
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Low oxygen supply and nitrogen starvation benefit lipid accumulation.
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Two-stage heterotrophic fed-batch culture enhanced the lipid yield and productivity.
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The dual-mode culture strategy drove a high efficiency lipid production.