Antibiotic conc/ml

Planktonic strains (total = 84)

Biofilm strains (total = 84)

AMC

CXT

GN

IMP

VA

CIP

AMC

CXT

GN

IMP

VA

CIP

1024 µg

8

7

21

2

11

4

512 µg

2

21

14

26

11

24

17

256 µg

3

4

16

17

30

15

18

15

128 µg

1

8

8

3

22

21

7

20

14

22

64 µg

2

21

22

21

22

15

17

17

13

12

32 µg

12

16

17

23

17

2

8

11

4

9

16 µg

23

12

20

7

15

13

7

5

8 µg

22

21

6

31

6

10

1

4 µg

13

7

5

20

2

8

2 µg

9

4

1

21

3

9

1 µg

3

2

4

2

2

0.5 µg

1