Genetic characterization of Japanese encephalitis virus genotype II strains isolated from 1951 to 1978.

ABSTRACT: Japanese encephalitis virus (JEV), the prototype member of the JEV serocomplex, genus Flavivirus, family Flaviviridae, is the most significant arthropod-borne encephalitis worldwide in terms of morbidity and mortality. At least four genotypes (GI-GIV) of the virus have been identified; however, to date, the genomic nucleotide sequence of only one GII virus has been determined (FU strain, Australia, 1995). This study sequenced three additional GII strains of JEV isolated between 1951 and 1978 in Korea, Malaysia and Indonesia, respectively, and compared them with the FU strain, as well as with virus strains representing the other three genotypes. Based on nucleotide and amino acid composition, the genotype II strains were the most similar to GI strains; however, these two genotypes are epide

SUBMITTER: Schuh AJ 

PROVIDER: S-EPMC3081233 | biostudies-literature | 2011 Mar

REPOSITORIES: biostudies-literature