Genome reduction in Leptospira borgpetersenii reflects limited transmission potential.

ABSTRACT: Leptospirosis is one of the most common zoonotic diseases in the world, resulting in high morbidity and mortality in humans and affecting global livestock production. Most infections are caused by either Leptospira borgpetersenii or Leptospira interrogans, bacteria that vary in their distribution in nature and rely on different modes of transmission. We report the complete genomic sequences of two strains of L. borgpetersenii serovar Hardjo that have distinct phenotypes and virulence. These two strains have nearly identical genetic content, with subtle frameshift and point mutations being a common form of genetic variation. Starkly limited regions of synteny are shared between the large chromosomes of L. borgpetersenii and L. interrogans, probably the result of frequent recombination event

SUBMITTER: Bulach DM 

PROVIDER: S-EPMC1599999 | biostudies-literature | 2006 Sep

REPOSITORIES: biostudies-literature