Fig. 3From: Prevalence of virulence genes of biofilm producing strains of Staphylococcus epidermidis isolated from clinical samples in IranPCR Assay for Identification of 16S rRNA Staphylococcus epidermidis. Number 1 DNA size ladder 100 bp (Fermentas), number 2 negative control; number 3 positive control (Staphylococcus epidermidis PTCC 1435); number 4 positive samples.Back to article page