|
Strain
|
Species
|
Type of β-lactamase
|
MIC (mg/L)
|
% CFU compared to that of each strain grown in MHA
|
|---|
| | |
Carbapenemase
|
ESBL
|
MEPM
|
IPM
|
CHROMagar KPC
|
chromID CARBA
|
MC-ECC
|
M-ECC
|
|---|
|
1504-16
|
Escherichia coli
|
IMP-6
|
CTX-M-15, CTX-M-2
|
8
|
0.5
|
0*
|
0*
|
91
|
97
|
|
1502-08
|
E. coli
|
IMP-6
|
-
|
8
|
0.5
|
0*
|
0*
|
0*
|
42*
|
|
1405-06
|
E. coli
|
IMP-6
|
CTX-M-15, CTX-M-2
|
3
|
0.38
|
0*
|
0*
|
74
|
91
|
|
1502-25
|
E. coli
|
IMP-6
|
CTX-M-2
|
3
|
3
|
44*
|
112
|
80
|
98
|
|
1409-10
|
Klebsiella pneumoniae
|
IMP-6
|
CTX-M-2
|
1
|
0.19
|
0*
|
0*
|
4*
|
95
|
|
1502-02
|
K. pneumoniae
|
IMP-6
|
-
|
4
|
0.25
|
0*
|
0*
|
3*
|
123
|
|
1409-09
|
K. pneumoniae
|
IMP-6
|
CTX-M-2
|
0.5
|
0.25
|
0*
|
0*
|
0*
|
27*
|
|
1212-13
|
K. pneumoniae
|
IMP-6
|
CTX-M-2
|
0.5
|
0.25
|
0*
|
0*
|
8*
|
66
|
|
1412-36
|
K. pneumoniae
|
IMP-1
|
CTX-M-2
|
3
|
0.5
|
0*
|
0*
|
33*
|
97
|
|
1502-06
|
K. pneumoniae
|
IMP-1
|
-
|
1
|
1
|
0*
|
114
|
75
|
74
|
|
1011-12
|
K. pneumoniae
|
KPC-2
|
-
|
>32
|
>32
|
97
|
93
|
93
|
100
|
|
BAA-1705
|
K. pneumoniae
|
KPC-2
|
-
|
32
|
32
|
109
|
115
|
157
|
155
|
|
BAA-2470
|
K. pneumoniae
|
NDM-1
|
CTX-M-15
|
16
|
32
|
41
|
112
|
119
|
116
|
|
BAA-2471
|
E. coli
|
NDM-1
|
CTX-M-15
|
>32
|
>32
|
138
|
114
|
170
|
149
|
|
TRKP-54
|
K. pneumoniae
|
OXA-48
|
-
|
16
|
32
|
99
|
89
|
105
|
95
|
|
1502-04
|
Enterobacter cloacae
|
-
|
-
|
2
|
2
|
10*
|
0*
|
0*
|
21*
|
|
1012-01
|
Serratia marcescens
|
-
|
-
|
6
|
>32
|
3*
|
113
|
127
|
98
|
|
1104-18
|
E. cloacae
|
-
|
-
|
0.19
|
0.5
|
0*
|
0*
|
0*
|
0*
|
|
1004-112
|
E. coli
|
-
|
CTX-M-2
|
0.016
|
0.25
|
0*
|
0*
|
0*
|
0*
|
|
1004-25
|
K. pneumoniae
|
-
|
CTX-M-2
|
0.032
|
0.38
|
0*
|
0*
|
0*
|
0*
|
-
ESBL extended-spectrum β-lactamase, MEPM meropenem, IPM imipenem, MHA Mueller-Hinton agar
- *p < 0.01
