The project aims to address the issue of mycotoxin deoxynivalenol (DON) produced by the fungus Fusarium graminearum and Fusarium culmorum in common wheat (Triticum aestivum) and durum wheat (Triticum durum), in relation to its toxicity and danger for food safety, in a a much more complex picture where climate change plays a very important role, determining from one vintage to another completely different production outputs in terms of quantity and quality.