Multiplex electrochemical genosensor for identifying toxigenic Vibrio cholerae serogroups O1 and O139

Chem Commun (Camb). 2013 Mar 11;49(20):2019-21. doi: 10.1039/c3cc39144b.

Abstract

We developed a multiplex enzyme-based electrochemical genosensor for sequence-specific detection of multiplex linear-after-the-exponential-PCR amplicons that targeted toxigenic Vibrio cholerae O1 and O139 using novel screen-printed gold electrode bisensors.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Biosensing Techniques
  • DNA, Bacterial / analysis
  • Electrochemical Techniques*
  • Electrodes
  • Gold / chemistry
  • Polymerase Chain Reaction
  • Vibrio cholerae O1 / genetics
  • Vibrio cholerae O1 / isolation & purification*
  • Vibrio cholerae O139 / genetics
  • Vibrio cholerae O139 / isolation & purification*

Substances

  • DNA, Bacterial
  • Gold