Table 3

Inhibitory activity (diameters of inhibition halos, mm) of nis positive Lactococcus isolates obtained from raw goat milk against target microorganisms, identified by the spot-on-the-lawn methodology
Target genus Species/serotype Origin* nispositive isolates
GLc04 GLc05 GLc08 GLc14 GLc18 GLc19 GLc20 GLc21 GLc03
Lactobacillus L. sakei ATCC 15521 11 13 9 9 5 11 0 0 5
Lactococcus L. lactis subsp. lactis ATCC 7962 11 9 8 7 0 7 0 0 0
L. lactis subsp. lactis GLc18, wild strain, present study 13 11 11 11 0 12 0 0 7
L. lactis subsp. lactis GLc22, wild strain, present study 13 11 11 7 7 10 7 7 7
Listeria L. monocytogenes ATCC 7644 11 11 11 9 15 13 7 7 9
L. monocytogenes ATCC 15313 9 9 7 7 0 7 7 5 10
L. monocytogenes 60, wild strain, beef origin 15 14 12 9 7 13 5 5 5
L. inoccua 76, wild strain, beef origin 5 5 5 5 5 5 5 5 9
Staphylococcus S. aureus ATCC 12598 9 7 7 7 7 5 7 7 7
S. aureus ATCC 14458 9 7 7 7 7 9 11 7 7
S. aureus ATCC 29213 8 7 7 7 7 7 9 0 7
S. aureus 27AF1, wild strain, cheese origin 9 9 9 7 5 11 7 0 9
S. aureus 27ST1, wild strain, cheese origin 9 9 9 7 5 7 11 7 9
S. aureus 26BP6, wild strain, cheese origin 13 13 14 7 7 13 7 0 7
Escherichia E. coli ATCC 11229 0 0 0 0 0 0 0 0 0
E. coli ATCC 00171 0 0 0 0 0 0 0 0 0
Pseudomonas P. aeruginosa ATCC 27853 5 5 5 5 0 0 5 0 0
P. fluorescens ATCC 10038 5 5 5 0 0 0 0 0 0
Salmonella S. Typhimurium ATCC 14028 7 7 5 5 0 0 0 0 0
S. Cholerasuis 38, wild strain, beef origin 0 0 0 0 0 0 0 0 0
S. Enteritidis 258, wild strain, poultry origin 7 7 7 5 5 5 5 5 0
S. Typhi 40, wild strain, beef origin 0 0 0 0 0 0 0 0 0

*ATCC: American Type Culture Collection, Manassas, VA.

Perin and Nero

Perin and Nero BMC Microbiology 2014 14:36   doi:10.1186/1471-2180-14-36

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