The molecular epidemiology of Treponema pallidum subspecies pallidum.

ABSTRACT: Pathogens adapt and evolve in response to pressures exerted by host environments, leading to generation of genetically diverse variants. Treponema pallidum subspecies pallidum displays a substantial amount of interstrain diversity. These variants have been identified in various parts of the world, indicating transmission linkage between geographical regions. Genotyping is based on molecular characterisation of various loci in the syphilis treponeme genome, but still require further development and continued research, as new bacterial types are continually being detected. The goal for studying the molecular epidemiology of Treponema pallidum variants is the global monitoring of the transmission of genetically distinct organisms with different drug sensitivities and, potentially, different virulence proprieties.

SUBMITTER: Ma DY 

PROVIDER: S-EPMC5659262 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature