Figure 1From: Comparison of methods for the detection of biofilm production in coagulase-negative staphylococciAgarose gel electrophoresis of PCR products stained with Syber Safe : A → icaA gene (103 bp), 1: negative control, 2-15: positive samples, 16: positive control and 17: molecular weight (100 bp), B → icaD gene (198 bp), 1: positive sample, 2: negative sample, 3-6: positive samples, 7: positive control, 8: negative control and 9: molecular weight (100 bp), C → icaC gene (400 bp), 1: negative sample, 2-5: positive samples, 6: positive control, 7: negative sample, 8: negative control, 9: molecular weight (100 bp).Back to article page