Fig. 6.
Relative gene expression analysis by qRT-PCR of Citrus clade-A PP2Cs in control (black) and water-stressed (white) ‘Navelate’ and ‘Pinalate’ leaves. The results are the means of three biological replicates of four leaves each ±SE. Significant differences (P ≤ 0.05) in gene expression between samples for the same analysed period are indicated by an asterisk.