Sharing riboflavin as an electron shuttle enhances the corrosivity of a mixed consortium of Shewanella oneidensis and Bacillus licheniformis against 316L stainless steel

doi:10.1016/j.electacta.2019.05.094

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	Sharing riboflavin as an electron shuttle enhances the corrosivity of a mixed consortium of Shewanella oneidensis and Bacillus licheniformis against 316L stainless steel
	Jin, Yuting 1,2; Li, Zhong 3; Zhou, Enze 3; Lekbach, Yassir 3; Xu, Dake 3; Jiang, Shengli 1,2; Wang, Fuhui 3
刊名	ELECTROCHIMICA ACTA
	2019-09-01
卷号	316 页码:93-104
关键词	Microbiologically influenced corrosion Microbial consortium Extracellular electron transfer (EET) Electron shuttle Riboflavin
ISSN号	0013-4686
DOI	10.1016/j.electacta.2019.05.094
通讯作者	Xu, Dake(xudake@mail.neu.edu.cn) ; Jiang, Shengli(sljiang@imr.ac.cn)
英文摘要	In nature, microbiologically influenced corrosion (MIC) is often caused by multi-species biofilms rather than single-species biofilms. In this work, the MIC of 316L stainless steel (SS) was investigated in the presence of individual and mixed consortium biofilms of Shewanella oneidensis and Bacillus licheniformis through electrochemical and surface characterizations. Results revealed that MIC of 316L SS was significantly accelerated by the biofilm consortium of S. oneidensis and B. licheniformis compared to single-species biofilms. It was found that the electron shuttle riboflavin secreted by S. oneidensis was utilized by B. licheniformis to accelerate the MIC of 316L SS, providing a new insight into multi-species microbial collaborations in extracellular electron transfer (EET)-MIC. (C) 2019 Elsevier Ltd. All rights reserved.
资助项目	National Natural Science Foundation of China[U1660118] ; National Natural Science Foundation of China[51871050] ; National Environmental Corrosion Platform (NECP) of China ; Fundamental Research Funds for the Central Universities of the Ministry of Education of China[N180205021]
WOS研究方向	Electrochemistry
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000471118900010
资助机构	National Natural Science Foundation of China ; National Environmental Corrosion Platform (NECP) of China ; Fundamental Research Funds for the Central Universities of the Ministry of Education of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/134002]
专题	金属研究所_中国科学院金属研究所
通讯作者	Xu, Dake; Jiang, Shengli
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 3.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Jin, Yuting,Li, Zhong,Zhou, Enze,et al. Sharing riboflavin as an electron shuttle enhances the corrosivity of a mixed consortium of Shewanella oneidensis and Bacillus licheniformis against 316L stainless steel[J]. ELECTROCHIMICA ACTA,2019,316:93-104.
APA	Jin, Yuting.,Li, Zhong.,Zhou, Enze.,Lekbach, Yassir.,Xu, Dake.,...&Wang, Fuhui.(2019).Sharing riboflavin as an electron shuttle enhances the corrosivity of a mixed consortium of Shewanella oneidensis and Bacillus licheniformis against 316L stainless steel.ELECTROCHIMICA ACTA,316,93-104.
MLA	Jin, Yuting,et al."Sharing riboflavin as an electron shuttle enhances the corrosivity of a mixed consortium of Shewanella oneidensis and Bacillus licheniformis against 316L stainless steel".ELECTROCHIMICA ACTA 316(2019):93-104.