Fig. 7

Relative expression analysis of genes encoding homologs of DNA methyltransferases and demethylases during different seed developmental stages using qPCR. ‘Red Globe’ and ‘Thompson Seedless’ are denoted as ‘R.G’ and ‘T.S’ respectively. Transcripts were normalized to the expression levels of the grapevine Actin and GAPDH genes. Bars represent means ± SD from three biological replicates. Significant differences were calculated from three biological replicates using one-way ANOVA are indicated by * (0.01 < P value < 0.05) and ** (P value < 0.01)