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

4

6

8

24

1

14

3

512 µg

8

21

18

22

10

21

15

256 µg

21

7

18

16

27

13

14

15

128 µg

3

1

23

5

3

20

17

11

16

18

24

64 µg

22

4

15

24

4

17

14

21

11

13

32 µg

17

16

6

3

20

17

2

6

8

6

8

16 µg

13

15

2

11

11

12

5

13

6

8 µg

10

22

3

14

10

22

2

4 µg

8

12

2

21

12

2 µg

9

9

18

5

9

1 µg

2

5

13

2

5

0.5 µg

4