Preferential suppression of Anopheles gambiae host sequences allows detection of the mosquito eukaryotic microbiome.

ABSTRACT: Anopheles mosquitoes are vectors of the human malaria parasite, Plasmodium falciparum. The vector microbiota is a likely factor influencing parasite transmission. The prokaryotic microbiota of mosquitoes is efficiently surveyed by sequencing of hypervariable regions of the 16s ribosomal RNA (rRNA) gene. However, identification of the eukaryotic microbiota by targeting the 18s rRNA gene is challenging due to simultaneous amplification of the abundant 18s rRNA gene target in the mosquito host. Consequently, the eukaryotic microbial diversity of mosquitoes is vastly underexplored. An efficient methodology is needed to identify this component of the microbiota, expected to include relatives of Plasmodium. Here, we use defined panels of Anopheles samples from West Africa to test two experimenta

SUBMITTER: Belda E 

PROVIDER: S-EPMC5468309 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature