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Enteromorpha hydrolysate as carbon source for fatty acids production of microalgae Schizochytrium sp.
Ning, Yaodong1; Liu, Xiangju2,3
2020-07-15
Source PublicationENERGY
ISSN0360-5442
Volume203Pages:7
AbstractNumerous heterotrophic microalgae have the ability to accumulate lipids from various carbon sources. In this study, the dried Enteromorpha was pretreated by acidic hydrolysis and detoxification to increase monosaccharide content, and then the ability of Enteromorpha hydrolysate as a low-cost carbon source for the production of biomass and fatty acids by Schizochytrium sp. was first investigated. The results reveal that the total sugar contained in Enteromorpha hydrolysate were up to 43.93% of cell dry weight, which is a rich source of glucose. The strain was capable of utilizing the algal hydrolysate up to its maximum concentration of 100 g/L and could produce highest biomass (4.31 g/L) and total fatty acids yield (0.64 g/L), which were not significantly different from the maximum yields under pure glucose culture condition. Therefore, Enteromorpha hydrolysate can be used as a low-cost and effective carbon source for the biomass and fatty acids production of Schizochytrium sp. (C) 2020 Elsevier Ltd. All rights reserved.
KeywordEnteromorpha Hydrolysis Schizochytrium sp. Fatty acids Low-cost material
DOI10.1016/j.energy.2020.117900
Indexed BySCI
Language英语
Funding ProjectPilot National Laboratory for Marine Science and Technology Marine Biology and Biotechnology Laboratory Open Fund[OF2018NO04]
WOS Research AreaThermodynamics ; Energy & Fuels
WOS SubjectThermodynamics ; Energy & Fuels
WOS IDWOS:000542247000088
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/167865
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorLiu, Xiangju
Affiliation1.Tianjin Univ, Qingdao Marine Engn Res Inst, Qingdao 266237, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
3.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Ning, Yaodong,Liu, Xiangju. Enteromorpha hydrolysate as carbon source for fatty acids production of microalgae Schizochytrium sp.[J]. ENERGY,2020,203:7.
APA Ning, Yaodong,&Liu, Xiangju.(2020).Enteromorpha hydrolysate as carbon source for fatty acids production of microalgae Schizochytrium sp..ENERGY,203,7.
MLA Ning, Yaodong,et al."Enteromorpha hydrolysate as carbon source for fatty acids production of microalgae Schizochytrium sp.".ENERGY 203(2020):7.
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