Table 1. Bacterial strains used to assess antimicrobial activity

Bacterial strain Medium Origin
Gram-positive bacteria
Bacillus cereus Muller Hinton agar KCCM 40935 ATCC 14579
Bacillus subtilis Muller Hinton agar KCTC 3135 ATCC 6051
Clostridium perfringens Reinforced Clostridial Medium KCTC 3269 ATCC 13124
Corynebacterium xerosis Muller Hinton agar KCTC 3435 ATCC 373
Listeria monocytogenes Brain Heart Infusion agar KCTC 13064 ATCC 15313
Methicillin-resistant Staphylococcus aureus Muller Hinton agar KCCM 40510 ATCC 33591
Propionibacterium acnes Muller Hinton agar KCTC 3314 ATCC 6919
Staphylococcus aureus Muller Hinton agar KCCM 12103 ATCC 12600
Staphylococcus epidermidis Muller Hinton agar KCCM 40416 ATCC 14990
Streptococcus mutans Brain Heart Infusion agar KCCM 40105 ATCC 25175
Gram-negative bacteria
Campylobacter jejuni Heart Infusion agar KCTC 5327 ATCC 33560
Cronobacter sakazakii Muller Hinton agar KCTC 2949 ATCC 29544
Escherichia coli Muller Hinton agar KCTC 2441 ATCC 11775
Escherichia coli O157:H7 Muller Hinton agar KCCM 11862 ATCC 14193
Pseudomonas fluorescens Muller Hinton agar KCTC 12453 ATCC 13525
Proteus vulgaris Muller Hinton agar KCTC 2512 ATCC 13315
Salmonella typhimurium Muller Hinton agar KCTC 2514 ATCC 13311
Vibrio fluvialis 3% NaCl Nutrient agar KCTC 2473 ATCC 33809
Vibrio parahaemolyticus 3% NaCl Nutrient agar KCCM 11965 ATCC 17802
Yersinia enterocolitica Muller Hinton agar KCCM 41657 ATCC 23715