Table 1.
Antibacterial spectrum of the eight potent isolates against LAB and pathogens
| Isolates | SJ65 | SJ5 | SJ22 | SJ6 | SJ37 | SJ40 | SJ33 | SJ9 |
|---|---|---|---|---|---|---|---|---|
|
Lactobacillus rhamnosus
MTCC 1408 |
10 ± 1 | 12 ± 1 | 12 ± 1 | 11 ± 1 | 10 ± 1 | 12 ± 1 | 11 ± 2 | 12 ± 2 |
|
Enterococcus faecalis
MTCC 439 |
11 ± 1 | 10 ± 1 | 11 ± 1 | 11 ± 1 | 10 ± 1 | 10 ± 2 | 11 ± 2 | 12 ± 2 |
|
Staphylococcus aureus
MTCC 737 |
18 ± 3 | 17 ± 2 | 17 ± 3 | 16 ± 2 | 16 ± 4 | 16 ± 3 | 15 ± 3 | 18 ± 3 |
|
Listeria monocytogenes
MTCC 657 |
20 ± 2 | 14 ± 3 | 15 ± 2 | 15 ± 2 | 15 ± 3 | 10 ± 2 | 14 ± 2 | 15 ± 2 |
|
Bacillus cereus
MTCC 1272 |
20 ± 2 | 20 ± 3 | 15 ± 2 | 18 ± 3 | 15 ± 3 | 18 ± 4 | 17 ± 2 | 19 ± 4 |
|
Vibrio parahemolyticus
MTCC 451 |
17 ± 3 | 16 ± 3 | 15 ± 2 | 16 ± 2 | 14 ± 4 | 15 ± 2 | 16 ± 2 | 16 ± 3 |
|
Aeromonas hydrophila ssp. hydrophilia
MTCC 1739 |
19 ± 2 | 17 ± 2 | 18 ± 3 | 17 ± 2 | 14 ± 3 | 18 ± 4 | 17 ± 3 | 19 ± 3 |
|
Escherichia coli
MTCC 728 |
18 ± 3 | 16 ± 3 | 16 ± 2 | 14 ± 2 | 19 ± 3 | 13 ± 2 | 18 ± 4 | 15 ± 2 |
SJ65 – Lactobacillus pentosus, SJ5 and SJ22 – Lactobacillus plantarum, SJ6, SJ33, SJ37, SJ40 – Lactobacillus plantarum ssp. argentoratensis, SJ9 – Lactobacillus plantarum ssp. plantarum. Inhibition zone expressed in mm inclusive of well diameter 6 mm. Values are mean ± SD of 3 independent experiments performed in duplicates