S. epidermidis

on 19.9.08 with 0 comments




  • everyone has it on their skin

  • common contaminant in blood cultures

  • pathogen for patients with indwelling catheters

  • characterized by biofilm formation and release of exopolysaccharide “slime”


Staphylococcal biofilm formation

  • immune cells and antibiotics have a hard time getting through this negatively-charged polysaccharide to do their jobs

Category: Microbiology Notes

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