Figure 3From: Staphylococcus epidermidis recovered from indwelling catheters exhibit enhanced biofilm dispersal and “self-renewal” through downregulation of agrS. epidermidis isolates associated with catheter infection exhibit differential expression of genes associated with biofilm formation. The expression profiles of RNAIII, atlE and icaA were compared for 24-h biofilm cells of laboratory strain and clinical isolates using qRT-PCR as described in Methods. Error bars represent the S.E.M. for three independent experiments.Back to article page