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. 2021 Feb 26;12:637595. doi: 10.3389/fpls.2021.637595

FIGURE 4.

FIGURE 4

Heat maps of selected differentially expressed genes (DEGs) in HMM. (A) T3SS and alginate biosynthesis genes synergistically regulated by RsmA2 and RsmA3. (B) Syringafactin biosynthesis genes inversely regulated by RsmA2 and RsmA3. (C) Genes regulated mainly by RsmA2. (D) Genes regulated mainly by RsmA3. DEGs were defined as genes with a | Fold Change (FC)| value ≥ 1.5 and a p value < 0.05. Up- and down-regulated DEGs were indicated by red and blue, respectively. The higher the | FC|, the deeper the color. HMM: hrp-inducing minimum medium; PstDC3000: Pseudomonas syringae pv. tomato DC3000; ΔrsmA3: the rsmA3 mutant; ΔrsmA23: the rsmA2/A3 double mutant; T3SS, type III secretion system; T6SS, type VI secretion system.