Fig. 4. Changes in transcript levels of genes of VvPAL2, VvCHS2, VvF3H1, VvF30H and VvF3050H in grape berries throughout development. N0; low nitrogen (black bars), N1; high nitrogen (grey bars). Transcript levels were analyzed by real-time PCR and are shown relative to expression of VvEf1γ and VvGAPDH in each sample (mean ± se; n = 3). Letters (a, b) indicate significant differences between treatments as calculated by Tukey's HSD post-hoc test (p <0.05).

Published as part of Soubeyrand, Eric, Basteau, Cyril, Hilbert, Ghislaine, Leeuwen, Cornelis van, Delrot, Serge & Gomès, Eric, 2014, Nitrogen supply affects anthocyanin biosynthetic and regulatory genes in grapevine cv. Cabernet-Sauvignon berries, pp. 38-49 in Phytochemistry 103 on page 42, DOI: 10.1016/j.phytochem.2014.03.024, http://zenodo.org/record/10489743