Investigation on the capacity of soil actinomycetes and fungi to adsorb aflatoxins
1985
Marcinkowska, K. (Akademia Rolnicza, Krakow (Poland). Katedra Mikrobiologii)
shIn soil environments (brown soil formed on loess or loess-like sediments) with definite specialized crop rotations (1 - maize, sugar beet, barley, clover, winter wheat, 2 - winter wheat, winter wheat, maize, winter wheat) the occurrence of toxin forming fungi from genera Aspergillus, Fusarium, Penicillium and Trichothecium has been ascertained. Actinomycetes of genus Streptomyces and fungi of genus Penicillium were isolated from the soils. The microorganisms showed specific capacities pertaining to the adsorption of aflatoxins: B1, B2, G1 and G2. The efficiency of the process of aflatoxin adsorption occurs within 38.6% and 97.4% and depends on the properties of strains, number of cells and growth dura
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