Identification of a bacteriocin-like compound from Lactobacillus plantarum with antimicrobial activity and effects on normal and cancerogenic human intestinal cells

AMB Express

Table 1 Dimension of the growth halo inhibition measured by CFS from L. plantarum PBS067 against the antagonist bacteria

Antagonist bacteria	Halo inhibition by L. plantarum PBS067 (mm)
Antagonist bacteria	50 µL^a	100 µL^a
Escherichia coli ATCC 25922	18 ± 0.2	35 ± 0.2
Enterococcus faecalis ATCC 2922	10 ± 0.5	20 ± 0.5
Pseudomonas aeruginosa ATCC 9027	20 ± 0.5	40 ± 0.5
Staphylococcus aureus ATCC 6538	20 ± 0.2	40 ± 0.2

The measures of the inhibition zone are expressed in mm
^aThe concentration of the solution containing the plantaricin P1053 was of 200 µg/mL