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. 2019 Jun 21;2:238. doi: 10.1038/s42003-019-0468-5

Fig. 6.

Fig. 6

GhBOP1 enhances GhTGA3 activating activity in plants. a GUS staining analysis of GhBOP1 enhances GhTGA3 transcriptional activation to the GhPR1 promoter in tobacco leaf at 48 h after Agrobacterium infiltration with the indicated vectors. b Quantitative analysis of GUS activities in a. Error bars represent the SD (n = 18) of three biological replicates. Asterisks indicate statistically significant differences, as determined by Student’s t-test (**P < 0.01). c GUS staining analysis of GhBOP1 enhancing GhTGA3 transcriptional activation to the GhPR1 promoter in WT and transgenic cotton cotyledon at 48 h after Agrobacterium infiltration with GhPR1pro:GUS or GhPR1pro:GUS and GhTGA3-RNAi, respectively. CBB (Coomassie brilliant blue) was used to normalize the protein extracted from tobacco leaves. The values indicate the relative blue densities of corresponding wells tested by OD450, the blue density of WT was normalized as 1. d GUS activity analysis in c. Error bars represent the SD (n = 18) of three biological replicates. Asterisks indicate statistically significant differences compared to WT, as determined by Student’s t-test (*P< 0.05, **P < 0.01)