Genetic stasis of dominant West Nile virus genotype, Houston, Texas

Emerg Infect Dis. 2007 Apr;13(4):601-4. doi: 10.3201/eid1304.061473.

Abstract

The accumulation and fixation of mutations in West Nile virus (WNV) led to the emergence of a dominant genotype throughout North America. Subsequent analysis of 44 isolates, including 19 new sequences, from Houston, Texas, suggests that WNV has reached relative genetic stasis at the local level in recent years.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Bird Diseases / epidemiology
  • Bird Diseases / virology*
  • Birds / virology*
  • Culex / virology*
  • Evolution, Molecular*
  • Genotype
  • Hawks / virology
  • Molecular Sequence Data
  • Mutation
  • Passeriformes / virology
  • Phylogeny
  • Sequence Analysis, DNA
  • Texas / epidemiology
  • West Nile Fever / epidemiology
  • West Nile Fever / veterinary*
  • West Nile Fever / virology
  • West Nile virus / classification*
  • West Nile virus / genetics*

Associated data

  • GENBANK/EF205419
  • GENBANK/EF205420
  • GENBANK/EF205421
  • GENBANK/EF205422
  • GENBANK/EF205423
  • GENBANK/EF205424
  • GENBANK/EF205425
  • GENBANK/EF205426
  • GENBANK/EF205427
  • GENBANK/EF205428
  • GENBANK/EF205429
  • GENBANK/EF205430
  • GENBANK/EF205431
  • GENBANK/EF205432
  • GENBANK/EF205433
  • GENBANK/EF205434
  • GENBANK/EF205435
  • GENBANK/EF205436
  • GENBANK/EF205437