Gene expression studies have shown that the expression of DON detoxification transcripts such as UDP-glycosyltransferase family (UGTs), CYP450s, ABC transporters and multidrug resistance-associated protein (MRP) were more highly abundant in FHB resistant cultivars than in susceptible cultivars during Fusarium infection (Muhovski et al., 2012; Al-Taweel et al., 2014; Kosaka et al., 2015). Here, ABCG2 is linked to fusariosis.