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Table. 3.

Table. 3.

Disc diffusion test for antimicrobial activity against Cutibacterium acnes.

mg/disc Control 80% MeOH Hexane EtOAc BuOH Water
Clear zones on plate (mm) KCTC 3314 (+)* 0.5 8.0 ± 0.1c N.D.1 11.30 ± 0.4b 13.36 ± 0.4a N.D. N.D.
1 8.0 ± 0.1c N.D. 13.90 ± 0.1b 15.13 ± 0.3a N.D. N.D.
5 8.0 ± 0.1d 13.97 ± 0.1c 17.02 ± 0.2b 20.65 ± 0.2a 14.19 ± 0.2c N.D.
10 8.0 ± 0.1d 15.26 ± 0.1d 18.43 ± 0.3b 21.79 ± 0.2a 17.70 ± 0.4c N.D.

Values are mean ± S.D.

1Not detected

a-dValues are significantly different as determined by Duncan’s multiple test (p<0.05)

*KCTC 3314 (C. acnes)

J. Microbiol. Biotechnol. 2022;32:594~601 https://doi.org/10.4014/jmb.2201.01037
© J. Microbiol. Biotechnol.