Biohydrogen production via the interaction of nitrogenase and anaerobic mixed-acid fermentation in marine bacteria

doi:10.1016/j.ijhydene.2014.10.131

IOCAS-IR > 实验海洋生物学重点实验室

	Biohydrogen production via the interaction of nitrogenase and anaerobic mixed-acid fermentation in marine bacteria
	Ma, Yingchao 1,2; Huang, Aiyou 1; Zhu, Daling 3; Pan, Guanghua 3; Wang, Guangce 1
	2015-01-05
发表期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷号	40 期号:1 页码:176-183
文章类型	Article
摘要	Biohydrogen production that utilizes high-salt organic wastewater as substrate not only could treat organic waste but also could generate green energy-hydrogen. Investigation of the hydrogen-producing mechanism will lay the foundation for the industrialization of biohydrogen production. In this study, analysis revealed that mixed-acid fermentation occurred in Pantoea agglomerans. However, the amount of hydrogen that would be produced by mixed-acid fermentation (50%) was found to be less than the actual total hydrogen content in the fermenter (67.4%). Hence, a proteomic study was conducted to detect other possible pathways of hydrogen production. The results showed a nitrogenase participated in hydrogen production as a hydrogenase under anaerobic conditions. The results of both proteomics and C-13 metabolic flux ratio analysis proved the substrates consumed during hydrogen production were supplied by EMP and PPP. All of these results revealed that hydrogen production was generated by the interaction of mixed-acid fermentation and nitrogenase in the marine bacterium P. agglomerans. EMP and PPP provided pyruvate, NAD(P)H, and ATP for hydrogen production. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
关键词	Biohydrogen Mixed-acid Fermentation Nitrogenase Marine Bacteria Glycolysis Pentose Phosphate Pathway
DOI	10.1016/j.ijhydene.2014.10.131
收录类别	SCI
语种	英语
WOS记录号	WOS:000348687300019
引用统计	被引频次：2[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/337002/25355
专题	实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 256071, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China 3.Tianjin Univ Sci & Technol, Tianjin Key Lab Marine Resources & Chem, Coll Marine Sci & Engn, Tianjin 300457, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Ma, Yingchao,Huang, Aiyou,Zhu, Daling,et al. Biohydrogen production via the interaction of nitrogenase and anaerobic mixed-acid fermentation in marine bacteria[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2015,40(1):176-183.
APA	Ma, Yingchao,Huang, Aiyou,Zhu, Daling,Pan, Guanghua,&Wang, Guangce.(2015).Biohydrogen production via the interaction of nitrogenase and anaerobic mixed-acid fermentation in marine bacteria.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,40(1),176-183.
MLA	Ma, Yingchao,et al."Biohydrogen production via the interaction of nitrogenase and anaerobic mixed-acid fermentation in marine bacteria".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 40.1(2015):176-183.

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文件名称/大小	文献类型	版本类型	开放类型	使用许可
Biohydrogen producti（975KB）	期刊论文	出版稿	限制开放	ODC PDDL	浏览