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New candidate genes for the fine regulation of the colour of grapes.

Costantini L, Malacarne G, Lorenzi S, Troggio M, Mattivi F, Moser C, Grando MS - J. Exp. Bot. (2015)

Bottom Line: This huge data set was used in combination with a dense genetic map to detect genomic regions controlling the anthocyanin pathway both at key enzymatic points and at particular branches.New information on some aspects which had scarcely been investigated so far, such as anthocyanin transport into the vacuole, or completely neglected, such as acylation, is provided.These genes represent a valuable resource in grapevine molecular-based breeding programmes to improve both fruit and wine quality and to tailor wine sensory properties according to consumer demand.

View Article: PubMed Central - PubMed

Affiliation: Department of Genomics and Biology of Fruit Crops, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010 S. Michele all'Adige, Trento, Italy laura.costantini@fmach.it.

No MeSH data available.


Related in: MedlinePlus

Variation of anthocyanin content in the Syrah×Pinot Noir progeny in four different vintages. For the two parents, averaged values across years are reported. In the right upper part of each plot, the Spearman rank-order correlation between years (mean value and range of variation in parentheses) is shown for the whole progeny (top) and the coloured progeny (bottom). Correlations are significant at the 0.01 level. Sy, Syrah; PN, Pinot Noir; conc, concentration. (This figure is available in colour at JXB online.)
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Figure 1: Variation of anthocyanin content in the Syrah×Pinot Noir progeny in four different vintages. For the two parents, averaged values across years are reported. In the right upper part of each plot, the Spearman rank-order correlation between years (mean value and range of variation in parentheses) is shown for the whole progeny (top) and the coloured progeny (bottom). Correlations are significant at the 0.01 level. Sy, Syrah; PN, Pinot Noir; conc, concentration. (This figure is available in colour at JXB online.)

Mentions: A detailed description is presented in Fig. 1, and Supplementary Text S1, Tables S2–S4, and Fig. S1 at JXB online.


New candidate genes for the fine regulation of the colour of grapes.

Costantini L, Malacarne G, Lorenzi S, Troggio M, Mattivi F, Moser C, Grando MS - J. Exp. Bot. (2015)

Variation of anthocyanin content in the Syrah×Pinot Noir progeny in four different vintages. For the two parents, averaged values across years are reported. In the right upper part of each plot, the Spearman rank-order correlation between years (mean value and range of variation in parentheses) is shown for the whole progeny (top) and the coloured progeny (bottom). Correlations are significant at the 0.01 level. Sy, Syrah; PN, Pinot Noir; conc, concentration. (This figure is available in colour at JXB online.)
© Copyright Policy - creative-commons
Related In: Results  -  Collection

License 1 - License 2
Show All Figures
getmorefigures.php?uid=PMC4507754&req=5

Figure 1: Variation of anthocyanin content in the Syrah×Pinot Noir progeny in four different vintages. For the two parents, averaged values across years are reported. In the right upper part of each plot, the Spearman rank-order correlation between years (mean value and range of variation in parentheses) is shown for the whole progeny (top) and the coloured progeny (bottom). Correlations are significant at the 0.01 level. Sy, Syrah; PN, Pinot Noir; conc, concentration. (This figure is available in colour at JXB online.)
Mentions: A detailed description is presented in Fig. 1, and Supplementary Text S1, Tables S2–S4, and Fig. S1 at JXB online.

Bottom Line: This huge data set was used in combination with a dense genetic map to detect genomic regions controlling the anthocyanin pathway both at key enzymatic points and at particular branches.New information on some aspects which had scarcely been investigated so far, such as anthocyanin transport into the vacuole, or completely neglected, such as acylation, is provided.These genes represent a valuable resource in grapevine molecular-based breeding programmes to improve both fruit and wine quality and to tailor wine sensory properties according to consumer demand.

View Article: PubMed Central - PubMed

Affiliation: Department of Genomics and Biology of Fruit Crops, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010 S. Michele all'Adige, Trento, Italy laura.costantini@fmach.it.

No MeSH data available.


Related in: MedlinePlus