Acquisition of Beta-Lactamase by Neisseria meningitidis through Possible Horizontal Gene Transfer.

ABSTRACT: We report the detection in France of a beta-lactamase-producing invasive meningococcal isolate. Whole-genome sequencing of the isolate revealed a ROB-1-type beta-lactamase gene that is frequently encountered in Haemophilus influenzae, suggesting horizontal transfer between isolates of these bacterial species. Beta-lactamases are exceptional in meningococci, with no reports for more than 2 decades. This report is worrying, as the expansion of such isolates may jeopardize the effective treatment against invasive meningococcal disease.

SUBMITTER: Hong E 

PROVIDER: S-EPMC6125549 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature