期刊
CHEMICAL PAPERS
卷 69, 期 1, 页码 42-53出版社
SPRINGER INTERNATIONAL PUBLISHING AG
DOI: 10.2478/s11696-014-0602-2
关键词
microbial cells; biosensor; carbon nanotubes; gold nanoparticles; graphene; magnetic nanoparticles
资金
- Slovak Research and Development Agency [SAV-FM-EHP-2008-04-04, APVV 0282-11]
- VEGA [1/0229/12]
Microbial cell biosensors, where cells are in direct connection with a transducer enabling quantitative and qualitative detection of an analyte, are very promising analytical tools applied mainly for assays in the environmental field, food industry or biomedicine. Microbial cell biosensors are an excellent alternative to conventional analytical methods due to their specificity, rapid detection and low cost of analysis. Nowadays, nanomaterials are often used in the construction of biosensors to improve their sensitivity and stability. In this review, the combination of microbial and other individual cells with different nanomaterials (carbon nanotubes, graphene, gold nanoparticles, etc.) for the construction of biosensors is described and their applications are provided as well. (C) 2014 Institute of Chemistry, Slovak Academy of Sciences
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