JMB

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Table. 2.

Table. 2.

Antibacterial effect of the Lactobacillus strains cell free supernatant (CFS) against S. mutans strains.

Oral pathogenic bacteria Minimal inhibitory concentration (%)

LGG1) KCCM 2023992) KU151593) KU151474) KCCM 2023025) KCCM 2000196)
S. mutans KCTC 5124 25 ± 0.0a 25 ± 0.0a 50 ± 0.0b 50 ± 0.0b 50 ± 0.0b 50 ± 0.0b
S. mutans KCTC 5458 6.25 ± 0.0a 6.25 ± 0.0a 12.5 ± 0.0b 12.5 ± 0.0b 25 ± 0.0c 25 ± 0.0c
S. mutans KCTC 5316 25 ± 0.0a 25 ± 0.0a 50 ± 0.0b 50 ± 0.0b 50 ± 0.0b 50 ± 0.0b

1-6)LGG, L. rhamnosus GG; KCCM 202399, L. brevis KCCM 202399; KU15159, L. brevis KU15159; KU15147, L. brevis KU15147; KCCM 202302, L. brevis KCCM 202302; KCCM 200019, L. brevis KCCM 200019.

All values are mean ± standard deviation.

a-cValues with different letters in the same row are significantly different (p < 0.05).

J. Microbiol. Biotechnol. 2022;32:56~63 https://doi.org/10.4014/jmb.2109.09045
© J. Microbiol. Biotechnol.