1.
Mycotoxin Res
; 6(1): 31-40, 1990 Mar.
Article
in English
| MEDLINE
| ID: mdl-23605360
ABSTRACT
The fusarium mycotoxin zearalenone was transformed in cell suspension cultures of Zea mays giving α- and ß-zearalenol and the ß-D-glu cos ides of zearalenone and α- and ß-zearalenol. The structure of zearalenone-4-ß-D-glucopyranoside was determined by liquid - chromatography-mass spectrometry and specific hydrolysis with ß-glucosidase. α- and ß-zearalenol and their glucosides were identified by co chromatography using tic and HPLC and glucosidase - treatment Up to 50% of the mycotoxin added was bound to a non extractable or "bound" residue fraction. After treating this residue by a sequential cell wall fractionation procedure, zearalenone was found to be bound mainly to starch, hemicellulose, and lignin fractions.
2.
Naturwissenschaften
; 75(6): 309-10, 1988 Jun.
Article
in English
| MEDLINE
| ID: mdl-2974512