Genomics of Klebsiella pneumoniae ST16 producing NDM-1, CTX-M-15, and OXA-232
Objectives: Genomic characterization of the internationally spread sequence type (ST) 16 carbapenem-resistant Klebsiella pneumoniae. Methods: The complete genomes of three carbapenem producing ST16 K. pneumoniae from Italian patients were analysed by single-nucleotide polymorphism-based phylogeny, core genome multilocus sequence typing, resistance, plasmid, and virulence content and compared with ten genomes of ST16 strains isolated in other countries. Plasmids carrying bla NDM-1 or bla OXA-232 carbapenemase genes were assembled and sequences were analysed.