Species-specific identification of Campylobacters by PCR-restriction fragment length polymorphism and PCR targeting of the gyrase B gene.

ABSTRACT: PCR-restriction fragment length polymorphism (RFLP) analysis of a 960-bp fragment of the Campylobacter gyrB gene with either DdeI or XspI restriction enzymes generated unique digestion patterns for 12 different Campylobacter species. In addition, PCR assays using species-specific primer sets targeting gyrB were specific for the respective Campylobacter species. Therefore, PCR-RFLP analysis and species-specific PCR assays based on the gyrB gene provide valuable tools for rapid and unambiguous identification of the majority of Campylobacter species.

SUBMITTER: Kawasaki S 

PROVIDER: S-EPMC2293133 | biostudies-literature | 2008 Apr

REPOSITORIES: biostudies-literature