1.
Prikl Biokhim Mikrobiol
; 12(5): 741-9, 1976.
Artigo
em Russo
| MEDLINE
| ID: mdl-824644
RESUMO
The microbial composition of grain harvested in a wet (1973) and dry (1972) season was investigated. The largest amount of strains of Aspergillus flavus--the main producer of aflatoxins-was found in the surface layer of the heap of self-heating grain. The content of toxigenic strains of A. flavus in the grain harvested during the two seasons was stable amounting to 6.8%. Aflatoxins were detected in 17.4% samples of self-heating grain. Self-heating was followed by an accumulation of aflatoxins and deterioration of biochemical and baking properties of grain.