Seasonal genetic partitioning in the neotropical malaria vector, Anopheles darlingi.

ABSTRACT:

Background

Anopheles darlingi is the main malaria mosquito vector in the Amazonia region. In spite of being considered a riverine, forest-dwelling species, this mosquito is becoming more abundant in peri-urban areas, increasing malaria risk. This has been associated with human-driven environmental changes such as deforestation.

Methods

Microsatellites were used to characterize A. darlingi from seven localities along the Madeira River, Rondônia (Brazil), collected in the early and late periods of the rainy season.

Results

Two genetically distinct subpopulations were detected: one (subpopulation A) was associated with the late rainfall period and seems to be ecologically closer to the typical forest A. darlingi; the other (subpopulation B) was associated with the early

SUBMITTER: Angella AF 

PROVIDER: S-EPMC4059831 | biostudies-literature | 2014 May

REPOSITORIES: biostudies-literature