Title |
The major autolysin is redundant for Staphylococcus aureus USA300 LAC JE2 virulence in a murine device-related infection model.
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Published in |
FEMS Microbiology Letters, April 2016
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DOI | 10.1093/femsle/fnw087 |
Pubmed ID | |
Authors |
Hannah McCarthy, Elaine M Waters, Jeffrey L Bose, Simon Foster, Kenneth W Bayles, Eoghan O'Neill, Paul D Fey, James P O'Gara |
Abstract |
The majorStaphylococcus aureusautolysin, Atl, has been implicated in attachment to surfaces and release of extracellular DNA during biofilm formation under laboratory conditions. Consistent with this, polyclonal antibodies to the amidase (AM) and glucosaminidase (GL) domains of Atl inhibitedin vitrobiofilm formation. However, in a murine model of device-related infection the community-associatedS. aureusstrain USA300 LAC JE2 established a successful infection in the absence ofatl These data indicate that Atl activity is not required for biofilm production in this infection model and reveal the importance of characterising the contribution of biofilm phenotypes to virulence underin vivoconditions. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Unknown | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 32 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 7 | 22% |
Researcher | 4 | 13% |
Student > Postgraduate | 4 | 13% |
Student > Master | 3 | 9% |
Student > Doctoral Student | 3 | 9% |
Other | 4 | 13% |
Unknown | 7 | 22% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 8 | 25% |
Biochemistry, Genetics and Molecular Biology | 7 | 22% |
Immunology and Microbiology | 3 | 9% |
Nursing and Health Professions | 2 | 6% |
Computer Science | 1 | 3% |
Other | 3 | 9% |
Unknown | 8 | 25% |