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Screening High CO2-Tolerant Oleaginous Microalgae from Genera Desmodesmus and Scenedesmus
Yang, Juan1,2; Zhang, Chunye1; Hu, Hanhua1
Corresponding AuthorHu, Hanhua(hanhuahu@ihb.ac.cn)
2020-05-01
Source PublicationAPPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
ISSN0273-2289
Pages19
AbstractMicroalgae 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.
KeywordDesmodesmus Scenedesmus High CO2 Triacylglycerol Lipid production
DOI10.1007/s12010-020-03319-5
Funding OrganizationNational 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
Indexed BySCI ; SCI
Language英语
Funding ProjectNational Key R&D Program of China[2018YFD0901500] ; National Natural Science Foundation of China[41976119]
WOS Research AreaBiochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
WOS SubjectBiochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
WOS IDWOS:000529762600001
WOS KeywordLIPID-ACCUMULATION ; CO2 CONCENTRATION ; CARBON-DIOXIDE ; GREEN-ALGAE ; PHAEODACTYLUM-TRICORNUTUM ; BIOCHEMICAL-COMPOSITION ; MARINE-PHYTOPLANKTON ; BIODIESEL PRODUCTION ; CHLORELLA STRAINS ; WASTE-WATER
PublisherSPRINGER
Funding OrganizationNational 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
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/36432
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorHu, Hanhua
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
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.
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