Molecular detection of Rickettsia in fleas from micromammals in Chile.

ABSTRACT:

Background

Rickettsial diseases are considered important in public health due to their dispersal capacity determined by the particular characteristics of their reservoirs and/or vectors. Among the latter, fleas play an important role, since the vast majority of species parasitize wild and invasive rodents, so their detection is relevant to be able to monitor potential emerging diseases. The aim of this study was to detect, characterize, and compare Rickettsia spp. from the fleas of micromammals in areas with different human population densities in Chile.

Methods

The presence of Rickettsia spp. was evaluated by standard polymerase chain reaction (PCR) and sequencing in 1315 fleas collected from 1512 micromammals in 29 locations, with different human population densities in Ch

SUBMITTER: Moreno-Salas L 

PROVIDER: S-EPMC7568392 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature