Co-utilization of corn stover hydrolysates and biodiesel-derived glycerol by Cryptococcus curvatus for lipid production

doi:10.1016/j.biortech.2016.08.021

	Co-utilization of corn stover hydrolysates and biodiesel-derived glycerol by Cryptococcus curvatus for lipid production
	Zhao, Zongbao K.2,3; Zhou, Wenting 1; Gong, Zhiwei 1; Yan, Jiabao 1; Zhao, Mi 4; Yang, Zhonghua 1; Shen, Hongwei 2,3
刊名	BIORESOURCE TECHNOLOGY
	2016-11-01
卷号	219 页码:552-558
关键词	Cryptococcus Curvatus Corn Stover Biodiesel-derived Glycerol Microbial Lipid Biodiesel
ISSN号	0960-8524
DOI	10.1016/j.biortech.2016.08.021
文献子类	Article
英文摘要	In the present study, synergistic effects were observed when glycerol was co-fermented with glucose and xylose for lipid production by the oleaginous yeast Cryptococcus curvatus. Glycerol was assimilated simultaneously with sugars at the beginning of the culture without adaption time. Furthermore, better lipid production results, i.e., lipid yield and lipid productivity of 18.0 g/100 g and 0.13 g/L/h, respectively, were achieved when cells were cultured in blends of corn stover hydrolysates and biodiesel-derived glycerol than those in the hydrolysates alone. The lipid samples had fatty acid compositional profiles similar to those of vegetable oils, suggesting their potential for biodiesel production. This co-utilization strategy provides an extremely simple solution to advance lipid production from both lignocelluloses and biodiesel-derived glycerol in one step. (C) 2016 Elsevier Ltd. All rights reserved.
WOS关键词	TRICHOSPORON-CUTANEUM ; MICROBIAL OIL ; LIGNOCELLULOSIC BIOMASS ; RHODOTORULA-GLUTINIS ; FERMENTATION ; CARBON ; YEAST ; ACCUMULATION ; ACID ; BIOCONVERSION
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000384711900066
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/169878]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Gong, Zhiwei
作者单位	1.Wuhan Univ Sci & Technol, Sch Chem & Chem Engn, 947 Heping Rd, Wuhan 430081, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Div Biotechnol, 457 Zhongshan Rd, Dalian 116023, Peoples R China 4.China Carbon Balance Energy & Tech LTD, 1 Jianguomenwai Ave, Beijing 100004, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Zongbao K.,Zhou, Wenting,Gong, Zhiwei,et al. Co-utilization of corn stover hydrolysates and biodiesel-derived glycerol by Cryptococcus curvatus for lipid production[J]. BIORESOURCE TECHNOLOGY,2016,219:552-558.
APA	Zhao, Zongbao K..,Zhou, Wenting.,Gong, Zhiwei.,Yan, Jiabao.,Zhao, Mi.,...&Shen, Hongwei.(2016).Co-utilization of corn stover hydrolysates and biodiesel-derived glycerol by Cryptococcus curvatus for lipid production.BIORESOURCE TECHNOLOGY,219,552-558.
MLA	Zhao, Zongbao K.,et al."Co-utilization of corn stover hydrolysates and biodiesel-derived glycerol by Cryptococcus curvatus for lipid production".BIORESOURCE TECHNOLOGY 219(2016):552-558.