Fig. 2

Heat map of RNA-seq expression levels for the identified PPVres locus DEGs between the resistant ‘Stella’ and the susceptible ‘Canino’ cultivars. Blue positive log fold-change (logFC) indicates higher expression in the cultivar ‘Canino’ than in ‘Stella’. Columns represent comparison between PPV inoculated (PPV+) and non-inoculated (PPV-) samples, respectively. The gene clustering is drawn on the left. Non-significant differences with p-values > 0.05 are indicated (n.s.)