Article
Molecular evolution and phylogeny of dengue-4 viruses.
The Journal of general virology - 1 Sept 1997
Lanciotti R S, Gubler D J, Trent D W
Abstract excerpt
Nucleotide sequences of the envelope protein genes of 19 geographically and temporally distinct dengue (DEN)-4 viruses were determined. Nucleic acid sequence comparison revealed that the identity among the DEN-4 viruses was greater than 92%. Similarity among deduced amino acids was between 96 and 100%; in most cases identical amino acid substitutions occurred among viruses from similar geographical regions....
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