Gene enrichment analysis of differentially expressed genes (DEGs): this enrichment analysis was carried out using the downregulated genes after inoculation in both hybrids and belong to three different categories, i.e., (A) downregulated genes exclusive to DH372, (B) downregulated genes exclusive to Helltop, and (C) downregulated genes common in both hybrids. The top 15 significant gene-enriched gene ontology (GO) terms are shown. The test set represents the DEGs that were upregulated after inoculation, and the reference set is the total number of genes in rye known to be involved in that specific function.