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. 2019 Nov 15;20(22):5741. doi: 10.3390/ijms20225741

Figure 6.

Figure 6

SiMYB3 regulates the expression of the auxin synthesis gene. (A) Schematic diagram of the TAR2 promoter region showing the MYB binding motifs. (B) Electrophoretic mobility shift assays (EMSA) indicating SiMYB3 binding specific MYB-like motifs. (C) Phylogenetic tree of TAR2 family members from Arabidopsis, rice, and foxtail millet. (D) Differential expression of OsFIB gene in rice transgenic lines under low-nitrogen treatment. (E) Schematic diagram of OsFIB promoter region showing the MYB binding motifs. (F) Electrophoretic mobility shift assays (EMSA) indicating SiMYB3 binding specific MYB-like motifs. Values are the mean ± SE of at least three replicate experiments. Statistical significance was determined using Student’s t-tests. Asterisks indicate the significant differences between SiMYB3 transgenic lines and CK plants.