Coral-Associated Bacteria as a Promising Antibiofilm Agent against Methicillin-Resistant and -Susceptible Staphylococcus aureus Biofilms
Table 2
(a) Hemolytic activity of MRSA culture supernatant treated with BIC (100 μg/mL) of CAB-E2 and E4. (b) Hemolytic activity of MSSA culture supernatant treated with BIC (100 μg/mL) of CAB-E2 and E4.
(a)
S. aureus strains
Hemolysis (%) of sheep erythrocytes by CAB extracts
Control (0)
CAB-E2 (100 μg/mL)
CAB-E4 (100 μg/mL)
MRSA ATCC 33591
100%
MRSA-20
100%
MRSA-44
100%
MRSA-45
100%
MRSA-395
100%
MRSA-410
100%
Hemolytic activity in untreated MRSA culture supernatant was set as 100%; values represent means ± SD (). *indicates and **indicates compared to the corresponding controls.
(b)
S. aureus strains
Hemolysis (%) of sheep erythrocytes by CAB extracts
Control (0)
CAB-E2 (100 μg/mL)
CAB-E4 (100 μg/mL)
S. aureus ATCC 11632
100%
MSSA-A8
100%
MSSA-46
100%
MSSA-51
100%
MSSA-84
100%
MSSA-79
100%
Hemolytic activity in untreated MSSA culture supernatant was set as 100%; values represent means ± SD (). *indicates and **indicates compared to the corresponding controls.