Figure 6.
Gene expression of VvDFR, VvLDOX, VvF3′H, VvUFGT, VvF3′5′H1, and VvCytoB5 (TC45693) was measured in red (dark bars) and white (light bars) grape cultivars by real-time PCR. Gene expression of the indicated genes was analyzed at 2 weeks after berry ripening (véraison) in different red and white grape varieties. Transcript levels were determined by real-time PCR and are shown relative to expression of VvUbiquitin1 in each sample. All data are presented as mean of three replicates.