Rapid detection of point mutations in the gyrA gene of Helicobacter pylori conferring resistance to ciprofloxacin by a fluorescence resonance energy transfer-based real-time PCR approach.

ABSTRACT: As a result of the increasing resistance of Helicobacter pylori against first-line antibiotics, other drugs, such as quinolones, will be needed for eradication therapy in the future. We developed a real-time PCR to detect mutations in the gyrA gene associated with ciprofloxacin resistance of H. pylori, thereby contributing to the selection of patients who could be treated by ciprofloxacin-based therapy.

SUBMITTER: Glocker E 

PROVIDER: S-EPMC404627 | biostudies-literature | 2004 May

REPOSITORIES: biostudies-literature