Fig. 5

qRT-PCR data indicating the expression of ACA2, ACA3 and ACA4 in Triticum aestivum shoots and roots under calcium deficiency/toxicity and control conditions. The experiment was repeated thrice and three biological reps and three technical reps were used each time. The fold difference was evaluated relative to baseline D0 control. The significant difference in expression of ACA2, ACA3 and ACA4 genes in plants grown under calcium stress (deficiency/toxicity) as compared to plants grown under control conditions was evaluated using student’s t-test. The significant differences are indicated by * where P < 0.05. Standard error bars have been shown for data obtained from real time PCR. Y-axis shows the fold difference, whereas, the treatments are given on X-axis. Differences in colors of the bars are used to indicate the days of growth