Hydrogen production by Enterobacter cloacae isolated from sugar refinery sludge

doi:10.1016/j.ijhydene.2014.11.121

IOCAS-IR > 实验海洋生物学重点实验室

	Hydrogen production by Enterobacter cloacae isolated from sugar refinery sludge
	Sun, Lili 1; Huang, Aiyou 2; Gu, Wenhui 2; Ma, Yingchao 2; Zhu, Daling 1; Wang, Guangce 2
	2015-01-21
发表期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷号	40 期号:3 页码:1402-1407
文章类型	Article
摘要	Hydrogen is recognized as a promising fuel for the future because it is renewable, environmentally harmless and cost-effective. Systematic research on the process of hydrogen production is important for increasing hydrogen yield and identification of suitable strains of bacteria. We investigated the hydrogen production pathways of Enterobacter cloacae. The maximum hydrogen yield was -707 ml L-1, the H-2 content of the gasphase was in the range 30-35% and the overall rate of hydrogen production was -70.70 ml h(-1) L-1. Ethyl alcohol and 2,3-butanediol were the major fermentative products, indicating the hydrogen-producing fermentation pathway of E. cloacae was the 2,3butanediol pathway. Proteins and enzymes involved in the 2,3-butanediol pathway were generally detected by proteomics analysis, providing further evidence for the presence of the 2,3-butanediol pathway in E. cloacae. Both C-13 labeling experiments and proteomics analysis indicated the Embden-Meyerhof-Pamas (EMP) pathway was the major pathway and the hexose monophosphate (HMP) pathway had a weaker role, or did not participate, in glucose catalysis in E. cloacae. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
关键词	Hydrogen Production Enterobacter Cloacae 2 Proteomics Analysis 3-butanediol Pathway C-13 Labeling Experiment
DOI	10.1016/j.ijhydene.2014.11.121
收录类别	SCI
语种	英语
WOS记录号	WOS:000349060100006
引用统计	被引频次：17[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/337002/25344
专题	实验海洋生物学重点实验室
作者单位	1.Tianjin Univ Sci & Technol, Coll Marine Sci & Engn, Tianjin Key Lab Marine Resources & Chem, Tianjin 300457, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Sun, Lili,Huang, Aiyou,Gu, Wenhui,et al. Hydrogen production by Enterobacter cloacae isolated from sugar refinery sludge[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2015,40(3):1402-1407.
APA	Sun, Lili,Huang, Aiyou,Gu, Wenhui,Ma, Yingchao,Zhu, Daling,&Wang, Guangce.(2015).Hydrogen production by Enterobacter cloacae isolated from sugar refinery sludge.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,40(3),1402-1407.
MLA	Sun, Lili,et al."Hydrogen production by Enterobacter cloacae isolated from sugar refinery sludge".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 40.3(2015):1402-1407.

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