The Korean Journal of Clinical Laboratory Science : eISSN 2288-1662 / pISSN 1738-3544

Table. 2.

Table. 2.

Primers for the detection of carbapenemase-producing bacteria

No. ID Strain Disk diffusion Modified Hodge test Carbepenemase inhibition test Interpretation


IMP MEM ETP Mero+ EDTA Mero+ PBA
1 KBN12P06500 Klebsiella pneumoniae R R R Positive Negative Positive KPC
2 KBN12P06611 Klebsiella pneumoniae R R R Positive Negative Positive KPC
3 KBN12P06612 Klebsiella pneumoniae R R R Positive Negative Positive KPC
4 KBN12P06665 Klebsiella pneumoniae R R R Negative Negative Positive Probably AmpC
5 KBN12P06608 Klebsiella pneumoniae R R R Positive Positive Negative Class B carbapenemase
6 KBN12P06666 Klebsiella pneumoniae R R R Positive Negative Positive KPC
7 KBN12P06607 Klebsiella pneumoniae R R R Positive Positive Negative Class B carbapenemase
8 KBN12P06499 Klebsiella pneumoniae R R R Positive Negative Positive KPC
9 KBN12P06496 Klebsiella pneumoniae R R R Positive Negative Positive KPC
10 KBN12P06456 Klebsiella pneumoniae R R R Positive Negative Positive KPC
11 KBN12P06454 Klebsiella pneumoniae R R R Positive Negative Positive KPC
12 KBN12P06453 Klebsiella pneumoniae R R R Positive Negative Positive KPC
13 KBN12P06486 Escherichia coli R R R Negative Negative Positive Probably AmpC
14 KBN12P06662 Escherichia coli R R R Positive Negative Positive KPC
15 KBN12P06661 Escherichia coli R R R Negative Positive Negative Probably Class B
16 KBN12P06487 Escherichia coli R R R Negative Negative Positive Probably AmpC
17 KBN12P06660 Escherichia coli R R R Negative Negative Negative Non carbapenemase
18 KBN12P06600 Escherichia coli R R R Negative Positive Negative Probably Class B
19 KBN12P06489 Escherichia coli R R R Positive Negative Positive KPC
20 KBN12P06513 Pseudomonas aeruginosa R R I Negative Negative Negative Non carbapenemase
21 KBN12P06373 Pseudomonas aeruginosa R R R Positive Negative Negative Class D carbapenemase
22 KBN12P06561 Pseudomonas aeruginosa R R R Negative Positive Negative Probably class B
23 KBN12P06744 Pseudomonas putida R R R Positive Negative Negative Class D carbapenemase
24 KBN12P06532 Pseudomonas aeruginosa R R I Negative Negative Negative Non carbapenemase
25 KBN12P06677 Pseudomonas aeruginosa R R R Positive Negative Negative Class D carbapenemase
26 KBN12P06679 Pseudomonas aeruginosa R R R Negative Positive Negative Probably class B
27 KBN12P06558 Acinetobacter baumannii R R R Positive Positive Negative Class B carbapenemase
28 KBN12P06370 Acinetobacter baumannii R R R Positive Negative Negative Class D carbapenemase
29 KBN12P06635 Acinetobacter baumannii R R R Positive Positive Negative Class B carbapenemase
30 KBN12P06634 Acinetobacter baumannii R R R Positive Positive Negative Class B carbapenemase
31 KBN12P06636 Acinetobacter baumannii R R R Positive Positive Negative Class B carbapenemase
32 KBN12P06637 Acinetobacter baumannii R R R Positive Positive Negative Class B carbapenemase
33 KBN12P06645 Enterobacter cloacae R R R Positive Positive Negative Class B carbapenemase
34 KBN12P06646 Enterobacter cloacae R R R Positive Positive Negative Class B carbapenemase
35 KBN12P06468 Providencia rettgeri R R R Positive Positive Negative Class B carbapenemase

Abbreviations: R, resistant; I, intermedius; IMP, imipenem; MERO, meropenem; ETP, ertapenem; KPC; Klebsiella pneumoniae carbapenemases.

Korean J Clin Lab Sci 2021;53:49-59 https://doi.org/10.15324/kjcls.2021.53.1.49
© 2021 Korean J Clin Lab Sci