The Worldwide Spread of the Tiger Mosquito as Revealed by Mitogenome Haplogroup Diversity.

ABSTRACT: In the last 40 years, the Asian tiger mosquito Aedes albopictus, indigenous to East Asia, has colonized every continent except Antarctica. Its spread is a major public health concern, given that this species is a competent vector for numerous arboviruses, including those causing dengue, chikungunya, West Nile, and the recently emerged Zika fever. To acquire more information on the ancestral source(s) of adventive populations and the overall diffusion process from its native range, we analyzed the mitogenome variation of 27 individuals from representative populations of Asia, the Americas, and Europe. Phylogenetic analyses revealed five haplogroups in Asia, but population surveys appear to indicate that only three of these (A1a1, A1a2, and A1b) were involved in the recent worldwide s

SUBMITTER: Battaglia V 

PROVIDER: S-EPMC5120106 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature