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. 2021 May 24;24(6):102642. doi: 10.1016/j.isci.2021.102642

Figure 7.

Figure 7

Function analysis of three binding genes

(A) Transcript level of three genes overexpression in Arabidopsis.

(B) Lesion areas measurement after S. sclerotiorum infection. Errors bars indicate ±SD of three biological replicates. Significant differences between samples labeled with asterisk were determined by one-way ANOVA, P < 0.05.

(C) Phenotype observation of GmABF1 with S. sclerotiorum infection 24 h.

(D) Phenotype observation of GmJAZ8 and GmERS1 with S. sclerotiorum infection 12 h.

(E) Working model of GmbZIP15 responding to pathogen infection. GmbZIP15 play a positive role in the response of soybean to S. sclerotiorum infection. The expression of GmbZIP15 is induced by pathogen infection, and GmbZIP15 activates the phytohormone signaling pathways by binding to G-box of the promoter of the phytohormone-related genes, such as GmbZIP15 directly represses ET response genes such as GmERS1 and the JA signaling repressor GmJAZ8, but it directly enhances ABA signaling by activating GmABF1 to improve pathogen resistance.