Table 6 Sterigmatocystin concentration and percentage of mycotoxin reduction in A. amoenus DSM 1943 and A. quadrilineatus DSM 820 cultures treated with biosurfactants.
Biosurfactant (BS) | Sterigmatocystin concentration (ng/mL) | Sterigmatocystin reduction (%) |
|---|---|---|
A. amoenus DSM 1943 | ||
Control (without BS) | 3770 ± 98 | – |
Rhamnolipids 1.5 g/L | 114 ± 18 | 96.97 ± 1.6 |
Rhamnolipids 3 g/L | 23 ± 7 | 99.39 ± 0.3 |
Amphisin 0.3 g/L | 412 ± 17 | 89.07 ± 0.6 |
Amphisin 0.5 g/L | 213 ± 12 | 94.35 ± 0.6 |
A. quadrilineatus DSM 820 | ||
Control (without BS) | 1841 ± 24 | – |
Rhamnolipids 1.5 g/L | 64 ± 4 | 96.52 ± 0.6 |
Rhamnolipids 3 g/L | 12 ± 7 | 99.35 ± 0.3 |
Amphisin 0.3 g/L | 156 ± 10 | 91.53 ± 0.3 |
Amphisin 0.5 g/L | 76 ± 6 | 95.87 ± 0.3 |
