Wolbachia Reduces the Transmission Potential of Dengue-Infected Aedes aegypti.

ABSTRACT:

Background

Dengue viruses (DENV) are the causative agents of dengue, the world's most prevalent arthropod-borne disease with around 40% of the world's population at risk of infection annually. Wolbachia pipientis, an obligate intracellular bacterium, is being developed as a biocontrol strategy against dengue because it limits replication of the virus in the mosquito. The Wolbachia strain wMel, which has been introduced into the mosquito vector, Aedes aegypti, has been shown to invade and spread to near fixation in field releases. Standard measures of Wolbachia's efficacy for blocking virus replication focus on the detection and quantification of virus in mosquito tissues. Examining the saliva provides a more accurate measure of transmission potential and can reveal the extrinsic in

SUBMITTER: Ye YH 

PROVIDER: S-EPMC4482661 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature