TABLE 5.
Effectof aromatic compounds on growth and TSST-1 production of S. aureus strain MN8
Compound | Compound concn (%) | % Control
|
|
---|---|---|---|
Growth | TSST-1 | ||
Acetaminophen | 0.50 | 13.2 | 10.8 |
0.10 | 44.2 | 56.3 | |
Acetyl tyrosine | 0.50 | 19.9 | 47.1 |
0.10 | 47.5 | 71.5 | |
Benzyl alcohol | 0.50 | 8.9 | 13.8 |
0.10 | 49.7 | 43.5 | |
Gallic acid | 0.50 | 2.6 | 8.7 |
0.10 | 45.0 | 41.4 | |
p-Hydroxybenzoic acid | 0.50 | NDa | ND |
methyl ester | 0.10 | 21.4 | 20.7 |
PABA | 0.40 | ND | ND |
0.20 | 11.8 | 8.6 | |
Phenoxyethanol | 0.50 | 32.3 | 25.1 |
0.10 | 54.3 | 42.3 | |
Salicylic acid | 0.50 | ND | ND |
0.10 | 31.0 | 26.3 | |
Salicylamide | 0.50 | 14.5 | 11.3 |
0.10 | 61.5 | 49.2 | |
Vanillic acid | 0.50 | ND | ND |
0.10 | 24.5 | 38.5 |
ND, not determined.