A biparental Vicia faba mapping population was screened under glasshouse conditions for resistance to a mixture of Fusarium avenaceum and Fusarium oxysporum, revealing several families with moderate to high resistance. Using the Vfaba_v2 Axiom SNP array, a high-density linkage map of 6,755 SNPs was constructed, enabling the identification of a major QTL on linkage group 4 associated with partial resistance to foot and root rot.

The study mapped the subcellular localization of isoprenoid biosynthetic enzymes in Marchantia polymorpha, confirming most predictions and identifying oil body cells as primary sites of terpene synthesis. Overexpression and CRISPR knockout of the ABC transporter ABCG1 revealed its essential role in retaining sesquiterpenes within oil bodies, while attempts to boost heterologous diterpene and triterpene production in oil bodies did not increase yields.