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Table 5 Inhibitory activities of cell free supernatant and partial purified salivaricin KLD against various target strains

From: Characterization of antimicrobial substance from Lactobacillus salivarius KL-D4 and its application as biopreservative for creamy filling

Indicator strain Inhibitory activity (AU/ml)
Lactic acid bacteria1  
 Lactococcus lactis subsp. cremoris TISTR1344 800
 Lactobacillus plantarum ATCC14917 200
 Lactobacillus sakei subsp. Sakei JCM1157T 25,600
 Lactobacillus sakei TISTR 890 100
 Leuconostoc mesenteroides subsp. mesenteroides JCM6124 400
 Leuconostoc mesenteroides subsp. mesenteroides TISTR942 800
Other Gram-positive bacteria1  
 Bacillus cereus JCM2152 3200
 Bacillus coagulans JCM2257 100
 Bacillus coagulans TISTR1447 0
 Brochotrix campeatris NBRC11547 0
 Listeria innocua ATCC33090 6400
 Streptococcus sp. TISTR1030 0
Gram-negative bacteria1  
 Aeromonas hydrophila TISTR1321 0
 Escherichia coli O157:H7 0
 Pseudomonas fluorescens JCM5963 800
 Pseudomonas fluorescens TISTR358 800
 Salmonella enterica serova Enteritidis DMST17368 0
Bacterial contaminants from Éclair product2  
 Enterococcus fecalis KUB-E5 12,800
 Enterococcus fecalis KUB-E7 12,800
 Staphylococcus epidermidis KUB-E6 800
 Staphylococcus hominis KUB-E8 3200
 Pseudomonas stutzeri KUB-E1 1600
 Stenotrophomonas sp. KUB-E2 0
  1. The strain KUB-E1, -E2, -E5, -E6, -E7 and -E8 isolated from éclair production process and deposited in theculture collection of the Specialized Research Unit: Probiotics and Prebiotics for Health, Department of Biotechnology, Kasetsart University, Thailand
  2. ATCC American Type Culture Collection, Rockville, Md; DMST Department of Medical Science Thailand, Thailand; JCM Japanese Culture of Microorganism, Wako, Japan; NBRC National Institute of Technology and Evaluation (NITE) Biological Resource Center; TISTR Thailand Institute of Scientific and Technological Research
  3. aActivities determination of CFS
  4. bActivities determination of KLD