Real-time detection of deoxyribonucleic acid bases via their negative differential conductance signature.

  title={Real-time detection of deoxyribonucleic acid bases via their negative differential conductance signature.},
  author={Daniela Dragoman and Mircea L Dragoman},
  journal={Physical review. E, Statistical, nonlinear, and soft matter physics},
  volume={80 2 Pt 1},
  • D. Dragoman, M. Dragoman
  • Published 1 February 2009
  • Computer Science
  • Physical review. E, Statistical, nonlinear, and soft matter physics
In this Brief Report, we present a method for the real-time detection of the bases of the deoxyribonucleic acid using their signatures in negative differential conductance measurements. The present methods of electronic detection of deoxyribonucleic acid bases are based on a statistical analysis because the electrical currents of the four bases are weak and do not differ significantly from one base to another. In contrast, we analyze a device that combines the accumulated knowledge in nanopore… 
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