FANCD2 and infection: The dynamic changes in DEGs and differentially expressed metabolites in the α–linolenic acid metabolic pathway is shown in Figure 7A. Two genes encoding FAD2, one gene encoding FAD3, and the LOX (lipoxygenase) gene were upregulated in Zhonghua 6 after infection, the differential metabolites such as linoleic acid, alpha-linolenic acid, 13S–HPODE and 9S–HPODE were enriched in the related metabolic pathway.