Table 1. Antibacterial effect of bacteriocins produced by isolated strains against indicator strains by the agar diskdiffusion method

Strain	Bacteriocin	Inhibition zone (IZ) in mm
		25 μl	50 μl	75 μl
L. monocytogenes	Y-1	18 ± 0.577	23 ± 0.288	28 ± 0.500
	C-2	17 ± 0.763	21 ± 0.577	27 ± 0.288
S. aureus	Y-1	15 ± 0.763	18 ± 0.577	21 ± 0.000
	C-2	15 ± 0.763	18 ± 0.577	21 ± 0.000
B. cereus	Y-1	14 ± 0.763	18 ± 0.577	21 ± 0.500
	C-2	16 ± 0.577	20 ± 0.288	27 ± 0.500
P. aeruginosa	Y-1	20 ± 0.577	27 ± 0.763	33 ± 0.288
	C-2	19 ± 0.000	24 ± 0.288	29 ± 0.577
S. entritidis	Y-1	10 ± 0.000	12 ± 0.577	14 ± 0.763
	C-2	11 ± 0.577	14 ± 0.763	18 ± 0.500
E. coli	Y-1	9 ± 0.500	10 ± 0.288	12 ± 0.577
	C-2	8 ± 0.763	12 ± 0.577	14 ± 0.763