Viral RNA intermediates as targets for detection and discovery of novel and emerging mosquito-borne viruses.

ABSTRACT: Mosquito-borne viruses encompass a range of virus families, comprising a number of significant human pathogens (e.g., dengue viruses, West Nile virus, Chikungunya virus). Virulent strains of these viruses are continually evolving and expanding their geographic range, thus rapid and sensitive screening assays are required to detect emerging viruses and monitor their prevalence and spread in mosquito populations. Double-stranded RNA (dsRNA) is produced during the replication of many of these viruses as either an intermediate in RNA replication (e.g., flaviviruses, togaviruses) or the double-stranded RNA genome (e.g., reoviruses). Detection and discovery of novel viruses from field and clinical samples usually relies on recognition of antigens or nucleotide sequences conserved within a virus

SUBMITTER: O'Brien CA 

PROVIDER: S-EPMC4370754 | biostudies-literature | 2015 Mar

REPOSITORIES: biostudies-literature