| clonal dissemination of multilocus sequence type st15 kpc-2-producing klebsiella pneumoniae in bulgaria. | a total of 36 consecutive clinical and two fecal-screening carbapenem-resistant klebsiella pneumoniae isolates from two bulgarian university hospitals (varna and pleven) were investigated. susceptibility testing, conjugation experiments, and plasmid replicon typing were carried out. beta-lactamases were characterized by isoelectric focusing, pcr, and sequencing. clonal relatedness was investigated by rapd and multilocus sequence typing (mlst). most of the isolates demonstrated multidrug resistan ... | 2015 | 26303718 |