Fig. 5. Expression of HbMlo1 after withholding irrigation. The HbMlo1 expression
in the tested samples was firstly calculated relative to that in control plants (wellwatered).
The final value of relative gene quantification was indicated as n-fold
change in comparison with that in 1 d. Each value was the average of two biological
replicates tested in triplicate. Bars with different letters show significant differences
at the P < 0.05 level.