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. 2015 Sep 8;5:13870. doi: 10.1038/srep13870

Figure 1. Coronatine induced physiological phenotype in wheat under heat stress.

Figure 1

(a) Phenotype of wheat leaves in different treatment. Four treatments: Control: 20 °C for 48 hrs after water pretreatment for 24 hrs; COR: 20 °C for 48 hrs after coronatine pretreatment for 24 hrs; Heat: 40 °C treatment for 48 hrs after water pretreatment for 24 hrs; COR + Heat: 40 °C for 48 hrs after coronatine pretreatment under 20 °C for 24 hrs. (b) Relative leaf water content of wheat leaves under different treatments. The relative water content ratio is shown as mean ± SD from 6 replicates (n = 15 lines/replicate; Bars labeled with different letter are significantly different at P > 0.05 as determined by LSD test) corresponding with figure a phenotype. (c) Phenotype of wheat flag leaves in different treatment. (d) Chlorophyll level of flag leaves under different treatments. The SPAD value indicating chlorophyll level in the flag leaves are shown as mean ± SD from 6 replicates (n = 15 lines/replicate; Bars labeled with different letter are significantly different at P > 0.05 as determined by LSD test) corresponding with figure c phenotype. (e) Stomata of wheat seedlings under different treatment in 15.0 kV 10.3 mm × 15.0 k Secondary Electron. (f) Protoplast of wheat second leaf under different concentration coroantine treatment. (g) Root phenotype of wheat seedlings under different treatment.