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. 2017 Aug 18;7:8821. doi: 10.1038/s41598-017-08976-x

Figure 3.

Figure 3

Semi-qRT-PCR analysis of the effect of water deficit or exogenous ABA on the expression of ZmRD22A and ZmRD22B in maize leaves. (A) Expression levels of ZmRD22A in response to water deficit. (B) Influence of water deficit on the expression of ZmRD22B. In both (A and B), controls are indicated by the first bar (water control). (C) Expression levels of ZmRD22A in response to exogenous ABA. (D) Response of ZmRD22B expression to exogenous ABA. In both (C and D), the controls are shown by the first and second bars (water and methanol controls, respectively) and the ABA treatment is shown by the third bar. In all cases, expression levels were measured relative to Zm18S rRNA expression. The error bars signify standard error in data from three independent experiments. Bars with the same letters are statistically similar where p < 0.05.