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Article

Fluoroquinolone resistance mutations in the parC, parE, and gyrA genes of clinical isolates of viridans group streptococci.

Antimicrobial agents and chemotherapy - 1 Nov 1998

González I, Georgiou M, Alcaide F, Balas D, Liñares J, de la Campa A G

Abstract excerpt

The nucleotide sequences of the quinolone resistance-determining regions (QRDRs) of the parC and gyrA genes from seven ciprofloxacin-resistant (Cpr) isolates of viridans group streptococci (two high-level Cpr Streptococcus oralis and five low-level Cpr Streptococcus mitis isolates) were determined and compared with those obtained from susceptible isolates. The nucleotide sequences of the QRDRs of the parE and...

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Identifiers

PMID: 9797205
DOI: 10.1128/AAC.42.11.2792
PMCID: PMC105945

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