. 2014 Jul 23;4:95. doi: 10.3389/fcimb.2014.00095

Table 2.

Results of the Agar Diffusion assay, performed in triplicate.

Strain					Concentration of Ardox-X® technology
	0.2% CHX		0.12% CHX		5 SE		7 SE		10 SE^*		15 SE		20 SE
	Mean (SD)	Diff.	Mean (SD)	Diff.	Mean (SD)	Diff.	Mean (SD)	Diff.	Mean (SD)	Diff.	Mean (SD)	Diff.	Mean (SD)	Diff.
An	11 (0)	^cd	9 (1)	^cdef	0 NA	^b	0 NA	^d	1 (1)	^cd	1 (1)	^cde	2 (1)	^def
Cr	10 (1)	^cdef	9 (1)	^def	1 (1)	^ba	1 (1)	^cd	2 (1)	^b	4 (1)	^b	6 (1)	^bc
La	10 (2)	^cdef	9 (0)	^def	0 NA	^b	0 NA	^d	0 NA	^d	0 NA	^e	0 NA	^fg
Pm	9 (1)	^def	8 (1)	^fgh	1 (2)	^ba	1 (1)	^bcd	1 (1)	^cd	2 (1)	^bcde	2 (1)	^def
Pg K-	14 (1)	^a	13 (1)	^a	1 (1)	^ba	2 (1)	^bcd	2 (1)	^bd	3 (1)	^bcde	4 (1)	^cd
Pg K1	14 (1)	^a	12 (1)	^ab	0.7 (0.6)	^ba	1 NA	^cd	2 (0)	^bd	2 (1)	^bcde	2.7 (0.6)	^de
Pg K6	13 (1)	^ab	12 (0)	^abc	1 (1)	^ba	2 (1)	^abc	2 (1)	^bd	3 (1)	^bcde	4 (1)	^cd
Pi	11 (1)	^bcd	10 (2)	^bcde	2.7 (0.6)	^a	4 (1)	^abc	5 (1)	^a	7 (1)	^a	9 (1)	^a
Pn	13 (1)	^bac	11 (1)	^abcd	3 (1)	^a	2.7 (0.6)	^abc	6 (1)	^a	7 (2)	^a	9 (2)	^a
Sa	6 (1)	^f	6 (0)	^h	0 NA	^b	0 NA	^d	0 NA	^d	0.3 (0.6)	^de	1 (1)	^efg
Sm	9 (1)	^cdef	9 (1)	^efg	0 NA	^b	0 NA	^d	0 NA	^d	0 NA	^e	0 NA	^g
Ss	7 (1)	^ef	6 (1)	^gh	0 NA	^b	0 NA	^d	0 NA	^d	0 NA	^e	0 NA	^fg
Tf	13 (1)	^ab	12 (0)	^abc	1 (1)	^ba	1 NA	^cd	2 (1)	^bc	3 (1)	^bcde	4 (1)	^cd
Vp	9 (1)	^def	8 (2)	^fgh	0 NA	^b	1 (1)	^d	2 (1)	^bc	2 (0)	^bcde	3 (0)	^de
Aa^**	10 (1)		8 (1)		0 NA		0 NA		1 (1)		1 (1)		2 (1)
Fn^**	12 (1)		11 (1)		1 (1)		1 (1)		2.5 (0.6)		3.5 (0.7)		5 (1)

Mean size of the inhibition zones (mm) and standard deviation. Diff., Different letters indicate statistically significant difference among the different bacterial strains per-compound (within each column) (p < 0.05; ANOVA, Tukey B-test).

n = 6;

^**

Excluded from analysis (n = 2); NA, not applicable; SE, standard equivalent units.