Table 5 Detection of pgaA and pgaC genes by multiplex PCR
Sample | Detection of pgaA and pgaC genes | Total | |
|---|---|---|---|
Positive | Negative | ||
Strong biofilm producer | 14 (93.3%) | 1 (6.7%) | 15 |
Moderate biofilm producer | 14 (100%) | 0 | 14 |
Weak biofilm producer | 17 (89.5%) | 2 (89.5%) | 19 |
Total | 45 (93.7%) | 3 (6.3%) | 48 |