Table 2. PCR based detection of β-lactam resistance determinants.
Strains | β-lactamases | |||||||
---|---|---|---|---|---|---|---|---|
Class A | Class B | Class D | ||||||
blaVEB | blaSHV | blaGIM | blaIMP | blaSIM | blaoxa 23 | blaoxa 58 | blaOXA69 | |
KPN1 | + | + | - | + | - | + | - | + |
KPN2 | - | + | - | - | - | - | - | - |
KPN3 | - | + | - | - | - | - | - | - |
KPN4 | - | - | - | - | + | - | - | - |
KPN5 | - | - | - | - | - | - | - | - |
KPN6 | - | - | - | - | - | - | - | + |
KPN7 | - | - | - | - | - | - | - | - |
KPN8 | - | - | - | - | - | - | - | - |
KPN9 | - | + | - | - | - | - | - | - |
KPN10 | - | + | - | - | + | - | - | - |
KPN11 | + | + | - | - | + | - | - | + |
KPN12 | - | - | - | - | - | - | - | - |
KPN13 | - | - | - | - | - | - | - | - |
KPN14 | - | - | - | - | - | - | - | - |
KPN15 | + | - | - | + | - | + | - | + |
KPN16 | - | - | - | - | - | - | - | - |
KPN17 | - | - | - | - | - | + | - | - |
KPN18 | - | - | - | - | - | - | - | - |
KPN19 | - | - | - | - | - | - | - | - |
KPN20 | - | - | - | - | - | + | - | - |
KPN21 | - | - | - | - | - | - | - | - |
KPN22 | - | - | - | - | - | - | - | - |
KPN23 | - | - | - | - | - | - | - | - |
KPN24 | - | + | - | - | - | - | - | - |
KPN25 | - | - | - | - | - | - | - | - |
KPN26 | - | - | - | - | - | - | - | - |
KPN27 | - | - | - | - | - | - | - | - |
KPN28 | - | + | - | - | - | - | - | - |
KPN29 | - | - | - | - | - | - | - | - |
KPN30 | - | - | - | - | - | - | - | - |
KPN31 | - | - | - | - | - | - | - | - |
KPN32 | - | - | - | - | - | - | - | - |
KPN33 | - | - | + | - | - | - | + | - |
KPN34 | + | - | - | - | - | - | - | + |
KPN35 | - | - | + | - | - | - | - | - |
KPN36 | - | - | - | - | - | - | + | + |
KPN37 | - | - | + | - | - | - | + | - |
KPN38 | - | - | + | - | - | - | - | - |
KPN39 | - | - | - | - | - | - | - | - |
KPN40 | - | - | - | - | - | - | - | - |
KPN41 | - | - | + | - | - | - | - | - |
KPN42 | - | - | - | - | - | - | - | - |
KPN43 | - | - | + | - | - | - | - | - |
KPN44 | - | - | + | - | - | - | - | - |
KPN45 | - | - | - | - | - | - | - | + |
‘+’ indicates presence of the respective gene in the particular strain; ‘-‘indicates respective gene was not found in the particular strain