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. 2017 Oct 10;16(3):771–783. doi: 10.1111/pbi.12827

Figure 4.

Figure 4

Identification of the GT‐1 cis‐element involved in response to drought. (a) The effect of deletion of the GT‐1 cis‐element within Os2H16 promoter on GFP expression in the transgenic rice plants. The rice leaves were treated with PEG8000 (15% w/v) for 24 h and subjected to fluorescence examination and quantification. GFP quantification was calculated relative to CK of the pC1381 D0 construct. Error bars indicate the SD (n = 3). Asterisks indicate P < 0.05 (*) in Student's t‐test analysis. Bars = 5 mm. (b) The effect of the individual GT‐1 cis‐element on GFP expression in the transgenic rice plants. The rice leaves were treated with PEG‐8000 (15% w/v) for 24 h and subjected to fluorescence examination and quantification. GFP quantification was calculated relative to CK of the 35S mini‐GFP construct. Error bars indicate the SD (n = 3). Asterisks indicate P < 0.05 (*) in Student's t‐test analysis. Bars = 5 mm.