Literature DB >> 17693489

Transducing particles of Staphylococcus aureus pathogenicity island SaPI1 are comprised of helper phage-encoded proteins.

Sandra M Tallent1, Timothy B Langston, Richard G Moran, Gail E Christie.   

Abstract

The relationship between the composition of SaPI1 transducing particles and those of helper phage 80alpha was investigated by direct comparison of virion proteins. Twelve virion proteins were identified by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and mass spectrometry; all were present in both 80alpha and SaPI1 virions, and all were encoded by 80alpha. No SaPI1-encoded proteins were detected. This confirms the prediction that SaPI1 is encapsidated in a virion assembled from helper phage-encoded proteins.

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Year:  2007        PMID： 17693489      PMCID： PMC2168463          DOI： 10.1128/JB.00738-07

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  26 in total

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Journal:  Mol Microbiol       Date:  2007-07       Impact factor: 3.501

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Journal:  FEMS Microbiol Lett       Date:  1991-03-01       Impact factor: 2.742
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  40 in total

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Journal:  J Mol Biol       Date:  2010-12-01       Impact factor: 5.469

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4.  Moonlighting bacteriophage proteins derepress staphylococcal pathogenicity islands.

Authors:  María Angeles Tormo-Más; Ignacio Mir; Archana Shrestha; Sandra M Tallent; Susana Campoy; Iñigo Lasa; Jordi Barbé; Richard P Novick; Gail E Christie; José R Penadés
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Authors:  Geeta Ram; John Chen; Hope F Ross; Richard P Novick
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Journal:  J Mol Biol       Date:  2008-05-03       Impact factor: 5.469

7.  Detection of staphylococcal cassette chromosome mec-associated DNA segments in multiresistant methicillin-susceptible Staphylococcus aureus (MSSA) and identification of Staphylococcus epidermidis ccrAB4 in both methicillin-resistant S. aureus and MSSA.

Authors:  Anna C Shore; Angela S Rossney; Brian O'Connell; Celine M Herra; Derek J Sullivan; Hilary Humphreys; David C Coleman
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