wMel Wolbachia genome remains stable after 7 years in Australian Aedes aegypti field populations.

ABSTRACT: Infection of wMel Wolbachia in Aedes aegypti imparts two signature features that enable its application for biocontrol of dengue. First, the susceptibility of mosquitoes to viruses such as dengue and Zika is reduced. Second, a reproductive manipulation is caused that enables wMel introgression into wild-type mosquito populations. The long-term success of this method relies, in part, on evolution of the wMel genome not compromising the critical features that make it an attractive biocontrol tool. This study compared the wMel Wolbachia genome at the time of initial releases and 1-7 years post-release in Cairns, Australia. Our results show the wMel genome remains highly conserved up to 7 years post-release in gene sequence, content, synt

SUBMITTER: Dainty KR 

PROVIDER: S-EPMC8715424 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature