Fig. 7: Aflatoxin levels formed by Aspergillus flavus MRI19, A. minisclerotigenes MRI390 and MRI400, and A. parasiticus MRI410 on MEA, CYA, and YES medium.

Aflatoxin levels were measured by LC-MS in extracts of A. flavus MRI19, A. minisclerotigenes MRI390 and MRI400, and A. parasiticus MRI410 after 7 days of incubation on MEA (A), CYA (B), and YES (C), respectively. The values are mean values respectively ± standard deviation. Limit of quantitation for all analytes: 0.01 µmol/L. AFB1, aflatoxin B1; AFB2, aflatoxin B2; AFG1, aflatoxin G1; AFG2, aflatoxin G2; AFM1, aflatoxin M1; AFM2, aflatoxin M2; AFL, aflatoxicol.