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Table 2 Disk diffusion assay results

From: Transcriptional responses of Burkholderia cenocepacia to polymyxin B in isogenic strains with diverse polymyxin B resistance phenotypes

Zone of inhibition (mm)*

Strain

SDS

Novobiocin

Tetracycline

Gentamicin

Chloramphenicol

Imipenem

K56-2

11.3 ± 0.4

22.0 ± 0.4

17.3 ± 1.1

18.6 ± 0.6

17.4 ± 0.3

15.6 ± 0.1

RSF34

21.1 ± 0.3

27.2 ± 0.5

16.8 ± 1.4

20.6 ± 0.1

18.3 ± 0.5

36.7 ± 0.7

RSF34 25A

17.9 ± 0.6

29.3 ± 0.2

17.0 ± 0.7

23.8 ± 0.6

18.2 ± 0.8

35.9 ± 0.5

RSF34 200E

17.8 ± 0.4

30.0 ± 0.4

17.9 ± 0.9

22.7 ± 0.8

19.4 ± 0.1

25.9 ± 1.3

RSF34 1000D

18.3 ± 0.8

30.0 ± 0.4

16.1 ± 1.6

21.2 ± 0.5

19.3 ± 0.5

18.2 ± 0.8

RSF34 4000B

19.9 ± 0.5

29.8 ± 0.3

17.2 ± 1.6

14.2 ± 1.1

20.0 ± 0.5

17.1 ± 0.8

  1. * Values presented are the means and standard error of the means for three or four experiments done in triplicate.