Identification and molecular characterization of Wolbachia strains and natural infection for Leishmania sp. in neotropical Phlebotominae (Diptera: Psychodidae) species, leishmaniasis vectors.

Recently, Wolbachia infection has been described in leishmaniasis vector sandflies. This endosymbiont bacterium is present in 60% of insects, and has been suggested as a mechanism of biological control of vector insects, because it causes a series of changes in the invertebrate host. In addition, recent studies have shown that this bacterium can prevent the development of parasites in vector insects.