Multiple differences in pathogen-host cell interactions following a bacterial host shift.

ABSTRACT: Novel disease emergence is often associated with changes in pathogen traits that enable pathogen colonisation, persistence and transmission in the novel host environment. While understanding the mechanisms underlying disease emergence is likely to have critical implications for preventing infectious outbreaks, such knowledge is often based on studies of viral pathogens, despite the fact that bacterial pathogens may exhibit very different life histories. Here, we investigate the ability of epizootic outbreak strains of the bacterial pathogen, Mycoplasma gallisepticum, which jumped from poultry into North American house finches (Haemorhous mexicanus), to interact with model avian cells. We found that house finch epizootic outbreak strains of M. gallisepticum displayed a greater ability to ad

SUBMITTER: Dowling AJ 

PROVIDER: S-EPMC7176683 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature