Figure 3.

Heatmaps of genes involved in the ABA pathway, synthesis of β-1,3 glucanases and glucan in soybean plants (L29 Rsv3-cultivar) infected with SMV-G5H and SMV-G7H. Gene expressions from soybean plants infected with the avirulent SMV strain G5H and the virulent strain G7H at 8, 24, and 54 hpi were used to generate heatmaps for genes involved in the ABA pathway (A), genes that encode for β-1,3 glucanases (B), and glucan synthesis and plasmodesmata callose-binding proteins (PCBPs) (C). Red and blue indicate up- and down-regulation, respectively, in terms of the fold-change indicated by the scale above each heatmap.