Characters

Item

Strain

KP08

KP08-1

KP08-2

KP08-12

KP08-15

KP15

KP15-4

KP16

KP16-22

ompK36

IS family

−

IS5

IS5

IS5

IS5

−

IS1

−

IS903

Location

−

−48 bp

433 bp

−48 bp

78 bp

−

−74 bp

−

910 bp

Target sequence

TAAG

CTAA

AAAG

ATAA

GCCGACTG

GTAAGGATC

MIC (μg/ml)

Ertapenem

0.023

2 (R)

4 (R)

2 (R)

1.5 (R)

0.047

2 (R)

0.094

6 (R)

ratio

1

87.0

173.9

87.0

65.2

1

42.6

1

63.8

Meropenem

0.023

0.38 (S)

1 (S)

0.5 (S)

0.38 (S)

0.023

0.5 (S)

0.047

0.75(S)

ratio

1

16.5

43.5

21.7

16.5

1

21.7

1

16.0

Imipenem

0.19

0.38 (S)

0.75(S)

0.38(S)

0.38 (S)

0.125

0.25 (S)

0.38

2 or 3(I)

ratio

1

2

3.9

2

2

1

2

1

7.9

Zome (mm)

Ertapenem

28

17

13

18

18

26

14

26

14

Meropenem

28

22

19

22

21

25

18

25

19

Imipenem

28

26

25

25

27

26

23

24

20

Cefepime

25

15

13

16

17

15

9

20

15

Ceftriazone

15

10

9

11

12

10

6

12

10

Ceftazidime

11

8

6

9

9

6

6

8

6

Cefotaxime

18

11

10

12

14

11

6

14

11

Cefoxitin

23

13

12

13

12

14

6

9

6