Antibacterial effect of Ishige okamurae extract against cutaneous bacterial pathogens and its synergistic antibacterial effect against Pseudomonas aeruginosa

Table 1 Minimum inhibitory concentration (MIC) of Ishige okamurae extracts against cutaneous bacterial pathogens

Strains	MIC (μg/mL)
Strains	EtOH	Hexane	CHCl3	EtoAc	H₂O
Staphylococcus aureus KCTC 1927	512	512	512	256	1024
Staphylococcus epidermidis ATCC 14990	512	512	1024	128	512
Propionibacterium acnes KCTC 3314	512	256	1024	512	2048
Pseudomonas aeruginosa KCTC 1637	256	64	256	128	1024
P. aeruginosa isolate 366	256	128	512	128	1024
P. aeruginosa isolate 4068	256	64	256	128	1024
P. aeruginosa isolate 4135	512	128	512	128	1024
P. aeruginosa isolate 4561	512	128	512	512	1024

EtOH ethanol extracts, Hexane n-hexane-soluble fraction, CHCl3 dichloromethane, EtoAc ethyl acetate-soluble fraction, H₂O water-soluble fraction

ISSN: 2234-1757