First characterization of fluoroquinolone resistance in Streptococcus suis.

ABSTRACT: We have identified and sequenced the genes encoding the quinolone-resistance determining region (QRDR) of ParC and GyrA in fluoroquinolone-susceptible and -resistant Streptococcus suis clinical isolates. Resistance is the consequence of single point mutations in the QRDRs of ParC and GyrA and is not due to clonal spread of resistant strains or horizontal gene transfer with other bacteria.

SUBMITTER: Escudero JA 

PROVIDER: S-EPMC1797769 | biostudies-literature | 2007 Feb

REPOSITORIES: biostudies-literature