Table 3. Proportion of beta-lactamase antibiotics resistance associated gene detected in Klebsiella pneumoniae.
Genes | Strains | ||||
blaCTX-M | +c | + | + | + | |
blaDHA-1 | + | + | + | ||
blaKPC-2 | + | + | |||
n/Na (%) | 4/68 (5.9) | 8/68 (11.8) | 1/68 (1.5) | 50/68 (73.5) | 2/68 (2.9) |
n/Nb (%) | 4/5 (80) | 0 | 1/5 (20) | 0 | 0 |
n/N: No. of designated drug resistance-associated genes/No. of isolates resistant to the corresponding drugs (Antipseudomonal penicillins + beta-lactamase inhibitors, penicillins + beta-lactamase inhibitors, 1st, 2nd, 3rd and 4th generation cephalosporins, Cephamycins).
n/N: No. of designated drug resistance-associated genes/No. of isolates resistant to the corresponding drugs (Carbapenems).
+: including the drug resistance-associated gene.