Table 3

Activity of cell dislodging in the microtiter plate by pseudofactin II.

Microorganism

Microbial adhesion dislodging (%)


Pseudofactin II concentration (mg/ml)

Control (PBS)


0.500

0.35

0.250

0.200

0.150

0.075

0.035

0


Escherichia coli ATCC 25922

66 ± 0.07

62 ± 0.07

62 ± 0.13

55 ± 0.07

42 ± 0.20

7 ± 0.07

4 ± 0.07

0


Escherichia coli ATCC 10536

64 ± 0.07

62 ± 0.13

61 ± 0.13

58 ± 0.07

50 ± 0.07

41 ± 0.07

38 ± 0.13

0


Escherichia coli 17-2

70 ± 0.13

65 ± 0.13

59 ± 0.13

51 ± 0.07

46 ± 0.13

27 ± 0.07

18 ± 0.07

0


Enterococcus faecalis ATCC 29212

48 ± 0.07

42 ± 0.13

35 ± 0.13

33 ± 0.13

23 ± 0.13

20 ± 0.13

10 ± 0.07

0


Enterococcus faecalis JA/3

26 ± 0.26

23 ± 0.26

16 ± 0.26

15 ± 0.13

10 ± 0.07

6 ± 0.07

4 ± 0.20

0


Enterococcus hirae ATCC 10541

45 ± 0.13

43 ± 0.13

41 ± 0.33

35 ± 0.20

32 ± 0.20

31 ± 0.07

25 ± 0.13

0


Staphylococcus epidermidis KCTC 1917

43 ± 0.07

39 ± 0.26

37 ± 0.07

36 ± 0.07

23 ± 0.13

20 ± 0.13

17 ± 0.26

0


Proteus mirabilis ATCC 21100

45 ± 0.26

42 ± 0.26

40 ± 0.13

34 ± 0.13

28 ± 0.07

24 ± 0.07

21 ± 0.07

0


Candida albicans ATCC 20231

29 ± 0.26

22 ± 0.07

21 ± 0.07

16 ± 0.07

11 ± 0.07

6 ± 0.07

3 ± 0.07

0


Candida albicans SC5314

39 ± 0.07

31 ± 0.07

24 ± 0.13

20 ± 0.13

17 ± 0.07

7 ± 0.13

6 ± 0.13

0


Negative controls (PBS) were set at 0%. Values ± confidence interval, n = 9

Janek et al. BMC Microbiology 2012 12:24   doi:10.1186/1471-2180-12-24

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