Fig. 4

Differentially-regulated genes identified through domain analysis with homology to genes with roles in nutrition. For each of the 802 differentially expressed genes identified from RNA-Seq, a blastp search was done, and conserved protein domains were identified. The number of genes with higher expression in the infected leaf vs. in culture medium from each category of genes with putative roles in response to nutrient levels in the environment was determined and is indicated in the bar chart [112–123]. Green bars = genes with higher expression in infected leaf tissue relative to mycelium grown in medium; Blue bars = genes with lower expression in infected leaf tissue