Genome analysis of clinical multilocus sequence Type 11 Klebsiella pneumoniae from China.

ABSTRACT: The increasing prevalence of KPC-producing Klebsiella pneumoniae strains in clinical settings has been largely attributed to dissemination of organisms of specific multilocus sequence types, such as ST258 and ST11. Compared with the ST258 clone, which is prevalent in North America and Europe, ST11 is common in China but information regarding its genetic features remains scarce. In this study, we performed detailed genetic characterization of ST11 K. pneumoniae strains by analyzing whole-genome sequences of 58 clinical strains collected from diverse geographic locations in China. The ST11 genomes were found to be highly heterogeneous and clustered into at least three major lineages based on the patterns of single-nucleotide polymorphisms. Exhibiting five different capsular types, these ST11

SUBMITTER: Dong N 

PROVIDER: S-EPMC5857376 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature