Fig. 4.

Similar effect of RNAi constructs targeting different regions of the HvDRF1 mRNA. The horizontal lines below the mRNA indicate the RNAi target region of the corresponding RNAi construct. Numbers below the lines indicate the ratio of the number of DsRed fluorescent cells in dehydration-stressed leaves after bombardment with RNAi test construct or the empty vector control (see also Supplementary Table S1 at JXB online). Mean values ±SEM from 9–10 independent experiments. P-values, two-sample t-test, two-sided.