TABLE 2.
Quantification of secondary metabolites on YAG plates
| Compound name | Mean concn ± SEM (μg/plate) for:
|
|
|---|---|---|
| WT control (TN02A7) | sumOΔ (LO2059) strain | |
| Austinol | 1,057.7 ± 97.0 | 50.4 ± 4.3 |
| Dehydroaustinol | 1,592.0 ± 101.5 | 157.7 ± 8.3 |
| Sterigmatocystin | 38.6 ± 13.0 | 0.7 ± 0.3 |
| Asperthecin | 4.2 ± 1.5a | 771.4 ± 151.0 |
| Emericellamide A | 9.2 ± 1.5 | 9.0 ± 1.6 |
| Emericellamide C | 16.6 ± 0.5 | 32.4 ± 4.8 |
| Emericellamide D | 33.6 ± 1.1 | 47.2 ± 5.6 |
| Emericellamide E | 9.1 ± 3.4 | 9.9 ± 2.9 |
| Emericellamide F | 63.1 ± 6.8 | 61.5 ± 6.2 |
a
The concentration was below the lowest concentration of standard used (0.08 μg/ml) and was estimated by the extrapolation of linear regression data.