Enteromorpha hydrolysate as carbon source for fatty acids production of microalgae Schizochytrium sp.

doi:10.1016/j.energy.2020.117900

	Enteromorpha hydrolysate as carbon source for fatty acids production of microalgae Schizochytrium sp.
	Ning, Yaodong 1; Liu, Xiangju 2,3
	2020-07-15
发表期刊	ENERGY
ISSN	0360-5442
卷号	203 页码:7
摘要	Numerous 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.
关键词	Enteromorpha Hydrolysis Schizochytrium sp. Fatty acids Low-cost material
DOI	10.1016/j.energy.2020.117900
收录类别	SCI
语种	英语
资助项目	Pilot National Laboratory for Marine Science and Technology Marine Biology and Biotechnology Laboratory Open Fund[OF2018NO04]
WOS研究方向	Thermodynamics ; Energy & Fuels
WOS类目	Thermodynamics ; Energy & Fuels
WOS记录号	WOS:000542247000088
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/167865
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Liu, Xiangju
作者单位	1.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
通讯作者单位	中国科学院海洋研究所
推荐引用方式 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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Enteromorpha hydroly（761KB）	期刊论文	作者接受稿	限制开放	CC BY-NC-SA	浏览