Use of Unamplified RNA/cDNA-Hybrid Nanopore Sequencing for Rapid Detection and Characterization of RNA Viruses

Emerg Infect Dis. 2016 Aug;22(8):1448-51. doi: 10.3201/eid2208.160270. Epub 2016 Aug 15.

Abstract

Nanopore sequencing, a novel genomics technology, has potential applications for routine biosurveillance, clinical diagnosis, and outbreak investigation of virus infections. Using rapid sequencing of unamplified RNA/cDNA hybrids, we identified Venezuelan equine encephalitis virus and Ebola virus in 3 hours from sample receipt to data acquisition, demonstrating a fieldable technique for RNA virus characterization.

Keywords: Ebola virus; RNA virus; Venezuelan equine encephalitis virus; Zika virus; fieldable platform; genomics; nanopore sequencing; sequencing; viruses.

MeSH terms

  • DNA, Complementary / genetics*
  • Ebolavirus / isolation & purification*
  • Encephalitis Virus, Venezuelan Equine / isolation & purification*
  • Nanopores
  • Nucleic Acid Amplification Techniques / methods*
  • RNA / genetics*
  • RNA Viruses / isolation & purification*
  • Time Factors

Substances

  • DNA, Complementary
  • RNA