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Screening High CO2-Tolerant Oleaginous Microalgae from Genera Desmodesmus and Scenedesmus

文献类型：期刊论文

作者Yang, Juan1,2; Zhang, Chunye2; Hu, Hanhua2
刊名APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
出版日期2020-05-01
页码19
关键词Desmodesmus Scenedesmus High CO2 Triacylglycerol Lipid production
ISSN号0273-2289
DOI10.1007/s12010-020-03319-5
通讯作者Hu, Hanhua(hanhuahu@ihb.ac.cn)
英文摘要Microalgae from genus Scenedesmus sensu lato (including Desmodesmus and Scenedesmus) were reported to be particularly suitable candidates for CO2 biomitigation. In this study, 16 strains from Scenedesmus sensu lato were obtained from different climate zones of China and their phylogenetic positions were determined. Seven strains out of the 16 showed high CO2 tolerance and grew much faster under 20% CO2 than air condition. Two representatives from genera Desmodesmus (NMD46) and Scenedesmus (HBX310) respectively were selected due to their higher lipid productivity, and the maximum value of 146 mg L-1 day(-1) was achieved in NMD46. Triacylglycerols increased with the rising of CO2 levels from 0.04 to 15% in NMD46, while they changed little in HBX310. High CO2 level decreased the polyunsaturated fatty acid content in NMD46 but increased it in HBX310. NMD46 is more suitable for standardized biodiesel production in view of its lipid and fatty acid composition responses to high CO2.
WOS关键词LIPID-ACCUMULATION ; CO2 CONCENTRATION ; CARBON-DIOXIDE ; GREEN-ALGAE ; PHAEODACTYLUM-TRICORNUTUM ; BIOCHEMICAL-COMPOSITION ; MARINE-PHYTOPLANKTON ; BIODIESEL PRODUCTION ; CHLORELLA STRAINS ; WASTE-WATER
资助项目National Key R&D Program of China[2018YFD0901500] ; National Natural Science Foundation of China[41976119]
WOS研究方向Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
语种英语
WOS记录号WOS:000529762600001
出版者SPRINGER
资助机构National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.ihb.ac.cn/handle/342005/36431]  
专题水生生物研究所_藻类生物学及应用研究中心_期刊论文
通讯作者Hu, Hanhua
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Juan,Zhang, Chunye,Hu, Hanhua. Screening High CO2-Tolerant Oleaginous Microalgae from Genera Desmodesmus and Scenedesmus[J]. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,2020:19.
APA Yang, Juan,Zhang, Chunye,&Hu, Hanhua.(2020).Screening High CO2-Tolerant Oleaginous Microalgae from Genera Desmodesmus and Scenedesmus.APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,19.
MLA Yang, Juan,et al."Screening High CO2-Tolerant Oleaginous Microalgae from Genera Desmodesmus and Scenedesmus".APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY (2020):19.

入库方式： OAI收割

来源：水生生物研究所

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