Figure 2.

Kinetics of (A) patulin (PAT) concentration change in media and (B) E-ascladiol production by G. oxydans strain 621. Live or dead G. oxydans ATCC 621 culture were incubated with 10 µg/mL patulin at 30 °C. Five hundred µL samples were taken every 24 h and extracted with 500 µL ethyl acetate. The organic phase was dried and then resuspended in 50 µL 10% acetonitrile solution before analysis by HPLC using a C18 column. Data were from ● no cells control, ■ live G. oxydans, ▲ autoclaved, dead G. oxydans.