Rapid identification of Staphylococcus epidermidis.

Rapid procedure for the detection of plasmids in Staphylococcus epidermidis.

A rapid, reproducible, mini-volume assay capable of detecting staphylococcal plasmid DNA in the range of 0.8 to 32 megadaltons has been developed. The assay employs lysostaphin-mediated lysis of cells followed by a short, low-speed centrifugation and does not require treatment with ribonuclease or protease or deproteinization with phenol. A period of only 24 h may be required to detect the pres...

Identification of immunogenic and serum binding proteins of Staphylococcus epidermidis.

Staphylococcus epidermidis is a commensal of human skin and a leading cause of nosocomial bloodstream infections. Limited information is available about S. epidermidis proteins that are expressed upon transition to the bloodstream or those involved in host-pathogen interactions. A cell surface fraction from S. epidermidis 0-47 grown in rabbit serum to mimic environmental signals encountered dur...

Identification of a fibronectin-binding protein from Staphylococcus epidermidis.

Staphylococcus epidermidis has been reported to bind to a number of host cell extracellular matrix proteins, including fibronectin. Here we report the identification of a fibronectin-binding protein from S. epidermidis. A phage display library of S. epidermidis genomic DNA was constructed and panned against immobilized fibronectin. A number of phagemid clones containing overlapping inserts were...

Staphylococcus epidermidis biofilm pdf

Phage typing of Staphylococcus epidermidis.

Thirteen phages were isolated from lysogenic cultures of Staphylococcus epidermidis from a clinical laboratory and used to type 223 clinical isolates of this organism. The 18 phages isolated in The Netherlands were used to type these same cultures. No correlation was observed between phage type, biotype, or clinical source of isolation. At phage concentrations of 100 times the routine test dilu...