Figure 3
From: Bark and wood tissues of American elm exhibit distinct responses to Dutch elm disease
Differential expression of disease-responsive genes in the inoculated stem tissues of ‘Valley Forge’ and ‘Princeton’. (a–h) Volcano plots showing the clusters of genes expressed differentially in bark vs. core tissues of ‘Princeton’ (upper panels) and ‘Valley Forge’ (lower panels) at different time points post-inoculation. The horizontal line marks the threshold (P < 0.05) for defining a gene as up-regulated in bark (green) or core (red), with a combined change >2-fold.
