Table 1 Secondary metabolic profile of both A. flavus and A. oryzae. By THC technique
No. | Rf | Color (L. UV) | Forecast | A. flavus | A. oryzae |
|---|---|---|---|---|---|
1 | 5 | Blue | 2-Pyruvoylamino benzamide | + | - |
2 | 10 | Brown | Kojic acid | - | + |
3 | 13 | Green | Brevianamide A | + | + |
4 | 20 | Yellow/Brown | Gliotoxin | + | - |
5 | 27 | Yellow/Brown | Tenuazonic acid | + | - |
6 | 31 | Violet | ß-nitropropionic acid | + | + |
7 | 39 | Violet/Brown | Cyclopiazonic acid | + | + |
8 | 43 | Yellow | Aflatrem | + | - |
9 | 45 | Green/Blue | Afla toxin B1 | + | - |
10 | 53 | Violet/Brown | Afla toxin G1 | + | - |
11 | 70 | Brown | 3,6-Dimethyl-6-hydroxyphthalide | + | - |
12 | 77 | Violet/Brown | Itaconic acid | + | - |
Total | 12 | 11 | 4 | ||