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Table 3 Antimicrobial activity of purified surfactin against selected Gram-positive including antibiotic-resistant food born pathogen

From: Purification and characterization of antibacterial surfactin isoforms produced by Bacillus velezensis SK

Indicator Strains Antimicrobial activity (AU/ml)
Lipopeptide Lipopeptide*
B. cereus NCIM 2703 32,000 16,000
B. cereus ATCC 10,876 16,000 16,000
S. aureus NCIM 2654 16,000 200
S. aureus (MRSA) 800 400