Table 2 The characteristics of the isolated Gram-negative strains.
TEM PCR | SHV PCR | PER PCR | OXA PCR | VIM PCR | PFGE | pI(s) | |
|---|---|---|---|---|---|---|---|
P. aeruginosa (PA1) | negative | negative | PER-1 | OXA-10 | negative | A type | 5.3, 6.1, 8.0 |
P. aeruginosa (PA2) | negative | negative | negative | negative | negative | B type | 8.0 |
P. aeruginosa (PA3) | negative | negative | negative | OXA-1 | VIM-2 | C type | 5.3, 7.4, 8.0 |
A. baumanii | TEM-1 | negative | PER-1 | negative | negative | ND | 5.3, 5.4, > 8.5 |
K. pneumoniae | TEM-1 | SHV-5 | negative | negative | negative | ND | 5.4, 8.2 |