Studies on the anthocyanin profile of Vitis Vinifera intraspecific hybrids (Monastrell × Cabernet Sauvignon)

Gómez‐Plaza, Encarna; Gil‐Muñoz, Rocío; Hernández-Jiménez, Alberto; López-Roca, José María; Ortega‐Regules, Ana; Martínez‐Cutillas, Adrián

doi:10.1007/s00217-007-0744-3

Cited by 27 publications

(30 citation statements)

References 24 publications

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“…The segregation can be fitted to a normal distribution, and a very low number of hybrids presented higher or lower values than in the parentals, as can be seen in Figure 3. These results were similar to those obtained during the first screening of the anthocyanin profile in Monastrell × Cabernet Sauvignon grapes [22]. In spite of the presence of all anthocyanin biosynthetic enzymes in all the investigated hybrids (since all the possible structures were found), a genotype-specific regulation of the structural genes along the core pathway and at the main branching points is presumed to underlie the observed methoxylation and hydroxylation variations among the grapes from the parentals and those of their hybrid plants.…”

Section: Resultssupporting

confidence: 89%

Evaluating the Polyphenol Profile in Three Segregating Grape (Vitis viniferaL.) Populations

Hernández-Jiménez

Gil‐Muñoz

Ruiz-García

et al. 2013

Journal of Analytical Methods in Chemistry

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This paper explores the characteristics of the anthocyanin and flavonol composition and content in grapes from plants resulting from intraspecific crosses of Vitis vinifera varieties Monastrell × Cabernet Sauvignon, Monastrell × Syrah, and Monastrell × Barbera, in order to acquire information for future breeding programs. The anthocyanin and flavonol compositions of twenty-seven hybrids bearing red grapes and 15 hybrids bearing white grapes from Monastrell × Syrah, 32 red and 6 white from Monastrell × Cabernet Sauvignon, and 13 red from Monastrell × Barbera have been studied. Among the intraspecific crosses, plants with grapes presenting very high concentrations of anthocyanins and flavonols were found, indicating a transgressive segregation for this character, and this could lead to highly colored wines with an increased benefits for human health. As regards the qualitative composition of anthocyanins and flavonols, the hydroxylation pattern of the hybrids that also may influence wine color hue and stability presented intermediate values to those of the parentals, indicating that values higher than that showed by the best parental in this respect will be difficult to obtain. The results presented here can be helpful to acquire information for future breeding efforts, aimed at improving fruit quality through the effects of flavonoids.

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Section: Resultssupporting

confidence: 89%

Evaluating the Polyphenol Profile in Three Segregating Grape (Vitis viniferaL.) Populations

Hernández-Jiménez

Gil‐Muñoz

Ruiz-García

et al. 2013

Journal of Analytical Methods in Chemistry

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“…In this way, the anthocyanin profile and color characteristic of a collection of 143 plants arising from crosses from Monastrell × Cabernet Sauvignon grapes was studied to select plants showing the most interesting enological characteristics. As a result, seedlings with a very interesting phenolic profile were identified, due to their composition and concentration [21]. The grape skin and seed proanthocyanidin profiles from Monastrell × Syrah grape (Vitis vinifera L.) crosses were determined by Hernandez-Jimenez et al [22], who found that the proanthocyanidin composition of crosses was qualitatively similar to that of Monastrell and Syrah, but, quantitatively, grapes with very high procyanidin content were observed.…”

Section: Methods For Improving Plant Phenolic Contentmentioning

confidence: 99%

Elicitors: A Tool for Improving Fruit Phenolic Content

2013

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Fruits are one of the most important sources of polyphenols for humans, whether they are consumed fresh or as processed products. To improve the phenolic content of fruits, a novel field of interest is based on results obtained using elicitors, agrochemicals which were primarily designed to improve resistance to plant pathogens. Although elicitors do not kill pathogens, they trigger plant defense mechanisms, one of which is to increase the levels of phenolic compounds. Therefore, their application not only allows us to control plant disease but also to increase the phenolic content of plant foodstuffs. Pre-or post-harvest application of the most commonly used elicitors to several fruits is discussed in this review.

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“…In the same way, the exocarp cells of skin samples from two representative hybrids as well as from parental grapes were visualized by transmission optical microscopy. It is essential to point out that results on the phenolic composition, profile and content in berries from similar intraspecific hybrids of Monastrell × Cabernet Sauvignon grapes have been previously published …”

Section: Introductionmentioning

confidence: 99%

The composition of cell walls from grape skin in Vitis vinifera intraspecific hybrids

et al. 2017

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Studies on the anthocyanin profile of Vitis Vinifera intraspecific hybrids (Monastrell × Cabernet Sauvignon)

Cited by 27 publications

References 24 publications

Evaluating the Polyphenol Profile in Three Segregating Grape (Vitis viniferaL.) Populations

Evaluating the Polyphenol Profile in Three Segregating Grape (Vitis viniferaL.) Populations

Elicitors: A Tool for Improving Fruit Phenolic Content

The composition of cell walls from grape skin in Vitis vinifera intraspecific hybrids

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