Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
Development of an Amperometric Microbial Biosensor Based on Thiobacillus thioparus Cells for Sulfide and Its Application to Detection of Sulfate-Reducing Bacteria | |
Qi, Peng1,2![]() | |
2014-08-01 | |
Source Publication | ELECTROANALYSIS
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Volume | 26Issue:8Pages:1824-1830 |
Subtype | Article |
Abstract | This paper describes a novel electrochemical microbial biosensor based on Thiobacillus thioparus cells for sulfide detection. The morphology and electrochemical properties of the proposed biosensor were characterized by SEM and cyclic voltammetry, respectively. Working conditions of the microbial biosensor were optimized to obtain good electrochemical performances. Under the optimum conditions, analytical performances were evaluated, and the results suggested that the microbial biosensor could be used for selective detection of sulfide. The microbial biosensor was then successfully applied in detection of sulfate-reducing bacteria by oxidizing its characteristic metabolite, sulfide, which was accumulated in culture media during bacterial growth. |
Keyword | Electrochemical Biosensors Sulfate-reducing Bacteria Sulfide |
Subject Area | Chemistry ; Electrochemistry |
DOI | 10.1002/elan.201400198 |
Indexed By | SCI |
Language | 英语 |
WOS ID | WOS:000340557700022 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.qdio.ac.cn/handle/337002/23865 |
Collection | 海洋环境腐蚀与与生物污损重点实验室 |
Corresponding Author | Zhang, D (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China. |
Affiliation | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
Recommended Citation GB/T 7714 | Qi, Peng,Zhang, Dun,Wan, Yi,et al. Development of an Amperometric Microbial Biosensor Based on Thiobacillus thioparus Cells for Sulfide and Its Application to Detection of Sulfate-Reducing Bacteria[J]. ELECTROANALYSIS,2014,26(8):1824-1830. |
APA | Qi, Peng,Zhang, Dun,Wan, Yi,&Zhang, D .(2014).Development of an Amperometric Microbial Biosensor Based on Thiobacillus thioparus Cells for Sulfide and Its Application to Detection of Sulfate-Reducing Bacteria.ELECTROANALYSIS,26(8),1824-1830. |
MLA | Qi, Peng,et al."Development of an Amperometric Microbial Biosensor Based on Thiobacillus thioparus Cells for Sulfide and Its Application to Detection of Sulfate-Reducing Bacteria".ELECTROANALYSIS 26.8(2014):1824-1830. |
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