Article
Staphylococcus aureus pathogenicity island DNA is packaged in particles composed of phage proteins.
Journal of bacteriology - 1 Apr 2008
Tormo María Angeles, Ferrer María Desamparados, Maiques Elisa, Ubeda Carles, Selva Laura, Lasa Iñigo, Calvete Juan J, Novick Richard P, Penadés José R
Abstract excerpt
Staphylococcus aureus pathogenicity islands (SaPIs) have an intimate relationship with temperate staphylococcal phages. During phage growth, SaPIs are induced to replicate and are efficiently encapsidated into special small phage heads commensurate with their size. We have analyzed by amino acid sequencing and mass spectrometry the protein composition of the specific SaPI particles. This has enabled...
Topics
- DNA, Bacterial
- Genetic Complementation Test
- Genomic Islands
- Microscopy, Electron
- Mutation
- Staphylococcus Phages
- Staphylococcus aureus
- Tandem Mass Spectrometry
- Viral Proteins
