Fusarium spp en trigo, capacidad toxicogenica y quimiotaxonomia de las cepas aisladas en la Argentina

Abstract

In wheat seeds from 17 different wheat growing sites, 91 Fusarium spp strains (F graminearum, F equiseti, F moniliforme, F m var anthophilum, F acuminatum, F solani and F oxysporum) were isolated and identified. The production of trichothecenes and zearalenone was evaluated after growing them on peeled and polished rice to find out if there were any regional differences in their prevalence. Strains producing trichothecenes of the B group and zearalenone were detected; no producers of the A groups were found (...)