First complete genome sequence of two Staphylococcus epidermidis bacteriophages.

ABSTRACT: Staphylococcus epidermidis is an important opportunistic pathogen causing nosocomial infections and is often associated with infections in patients with implanted prosthetic devices. A number of virulence determinants have been identified in S. epidermidis, which are typically acquired through horizontal gene transfer. Due to the high recombination potential, bacteriophages play an important role in these transfer events. Knowledge of phage genome sequences provides insights into phage-host biology and evolution. We present the complete genome sequence and a molecular characterization of two S. epidermidis phages, phiPH15 (PH15) and phiCNPH82 (CNPH82). Both phages belonged to the Siphoviridae family and produced stable lysogens. The PH15 and CNPH82 genomes displayed high sequence homology;

SUBMITTER: Daniel A 

PROVIDER: S-EPMC1855768 | biostudies-literature | 2007 Mar

REPOSITORIES: biostudies-literature