Lipid accumulation and CO2 utilization of two marine oil-rich microalgal strains in response to CO2 aeration

doi:10.1007/s13131-018-1171-y

	Lipid accumulation and CO2 utilization of two marine oil-rich microalgal strains in response to CO2 aeration
	Wang, Shuai 1; Zheng, Li 1,2; Han, Xiaotian 3; Yang, Baijuan 1; Li, Jingxi 1; Sun, Chengjun 1
	2018-02-01
发表期刊	ACTA OCEANOLOGICA SINICA
ISSN	0253-505X
卷号	37 期号:2 页码:119-126
通讯作者	Zheng, Li([email protected])
摘要	Biological CO2 sequestration by microalgae is a promising and environmentally friendly technology applied to sequester CO2. The characteristics of neutral lipid accumulation by two marine oil-rich microalgal strains, namely, Isochrysis galbana and Nannochloropsis sp., through CO2 enrichment cultivation were investigated in this study. The optimum culture conditions of the two microalgal strains are 10% CO2 and f medium. The maximum biomass productivity, total lipid content, maximum lipid productivity, carbon content, and CO2 fixation ability of the two microalgal strains were obtained. The corresponding parameters of the two strains were as follows: ((142.42 +/- 4.58) g/(m(2)center dot d), (149.92 +/- 1.80) g/(m(2)center dot d)), ((39.95 +/- 0.77)%, (37.91 +/- 0.58)%), ((84.47 +/- 1.56) g/(m(2)center dot d), (89.90 +/- 1.98) g/(m(2)center dot d)), ((45.98 +/- 1.75)%, (46.88 +/- 2.01)%), and ((33.74 +/- 1.65) g/(m(2)center dot d), (34.08 +/- 1.32) g/(m(2)center dot d)). Results indicated that the two marine microalgal strains with high CO2 fixation ability are potential strains for marine biodiesel development coupled with CO2 emission reduction.
关键词	Isochrysis galbana Nannochloropsis sp. CO2 enrichment cultivation neutral lipid biodiesel open raceway pond
DOI	10.1007/s13131-018-1171-y
收录类别	SCI
语种	英语
资助项目	Basic Scientific Fund for National Public Research Institutes of China[2017Q09]###1449; Basic Scientific Fund for National Public Research Institutes of China[2016Q02]###1450; National Natural Science Foundation of China[41776176]###1451; National Key Research and Development Program of China[2017YFC1404604]###1452; Shandong Provincial Natural Science Foundation[ZR2015PD003]###1453; Taishan Scholar###1454; Basic Scientific Fund for National Public Research Institutes of China[2017Q09]; Basic Scientific Fund for National Public Research Institutes of China[2016Q02]; National Natural Science Foundation of China[41776176]; National Key Research and Development Program of China[2017YFC1404604]; Shandong Provincial Natural Science Foundation[ZR2015PD003]; Taishan Scholar
WOS研究方向	Oceanography
WOS类目	Oceanography
WOS记录号	WOS:000425168200013
出版者	SPRINGER
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/157600
专题	海洋生态与环境科学重点实验室
通讯作者	Zheng, Li
作者单位	1.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Bioact Subst & Modern Analyt Techn, Qingdao 266061, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shuai,Zheng, Li,Han, Xiaotian,et al. Lipid accumulation and CO2 utilization of two marine oil-rich microalgal strains in response to CO2 aeration[J]. ACTA OCEANOLOGICA SINICA,2018,37(2):119-126.
APA	Wang, Shuai,Zheng, Li,Han, Xiaotian,Yang, Baijuan,Li, Jingxi,&Sun, Chengjun.(2018).Lipid accumulation and CO2 utilization of two marine oil-rich microalgal strains in response to CO2 aeration.ACTA OCEANOLOGICA SINICA,37(2),119-126.
MLA	Wang, Shuai,et al."Lipid accumulation and CO2 utilization of two marine oil-rich microalgal strains in response to CO2 aeration".ACTA OCEANOLOGICA SINICA 37.2(2018):119-126.

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