Figure 2
From: Rapid label-free identification of mixed bacterial infections by surface plasmon resonance
Electrophoresis of single-stranded PCR products. All the nucleic acids were stained by SYBR Green II. The marker was lightly stained, whereas the optical density of ssDNA band was relatively high. Lane 1 and 2: C. perfringens, lane 3 and 4: C. tetani, lane 5 and 6: P. aeruginosa, and lane 7 and 8: S. aureus in duplicates. Plasmid of P. aeruginosa (lane 9), and S. aureus (lane 10) were used to identify the length of ssDNA.