A fluorescence-based microbial sensor for the selective detection of gold

Hsueh Wei Tseng, Yi Jung Tsai, Jia Ho Yen, Pei Hsuan Chen, Yi Chun Yeh

研究成果: 雜誌貢獻文章

13 引文 斯高帕斯(Scopus)

摘要

This study presents a fluorescence-based microbial sensor for the detection of metal ions as a novel analytical tool for environmental applications. Our results demonstrate the effectiveness of whole-cell sensors in the selective detection of gold ions. Two heavy-metal-tolerant proteobacteria, Cupriavidus metallidurans and Ralstonia eutropha, were examined and showed great specificity. This work highlights the potential of employing engineered microbial strains as robust analytical tools.

原文英語
頁(從 - 到)1735-1737
頁數3
期刊Chemical Communications
50
發行號14
DOIs
出版狀態已發佈 - 2014 一月 21

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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