Rapid and accurate identification of human-associated staphylococci by use of multiplex PCR.

ABSTRACT: Although staphylococci are identified by phenotypic analysis in many clinical laboratories, these results are often incorrect because of phenotypic variation. Genetic analysis is necessary for definitive species identification. In the present study, we developed a simple multiplex-PCR (M-PCR) for species identification of human-associated staphylococci, which were as follows: Staphylococcus aureus, S. capitis, S. caprae, S. epidermidis, S. haemolyticus, S. hominis, S. lugdunensis, S. saprophyticus, and S. warneri. This method was designed on the basis of nucleotide sequences of the thermonuclease (nuc) genes that were universally conserved in staphylococci except the S. sciuri group and showed moderate sequence diversity. In order to validate this assay, 361 staphylococcal strains were stu

SUBMITTER: Hirotaki S 

PROVIDER: S-EPMC3187289 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature