Molecular detection and characterization of Coxiella burnetii in Australian native wildlife species.

ABSTRACT: Q fever is a zoonotic disease caused by the bacterium Coxiella burnetii with domestic ruminants considered the main infection source for humans. Coxiella burnetii infection in Australian native wildlife (ANW) species has been demonstrated, however their role as reservoirs remains unclear. This study aimed to determine the prevalence of C. burnetii DNA in tissues, swabs, and secretions from ANW, (primarily marsupials from eastern Australia), and further understand the pathogenesis in these species by identifying tissues infected and potential shedding routes. The study utilized an optimized multiplex quantitative PCR assay targeting three C. burnetii genes and a stringent classification system that prioritized specificity to overcome false positives known to occur due to Coxiella-like endos

SUBMITTER: Mathews KO 

PROVIDER: S-EPMC12203902 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature