scholarly journals Regulation of cell wall remodeling in grapevine (Vitis vinifera L.) callus under individual mineral stress deficiency

2016 ◽  
Vol 190 ◽  
pp. 95-105 ◽  
Author(s):  
João C. Fernandes ◽  
Luis F. Goulao ◽  
Sara Amâncio
Keyword(s):  
Cell Wall ◽  
Vitis Vinifera ◽  
Vitis Vinifera L ◽  
Cell Wall Remodeling ◽  
Mineral Stress

scholarly journals Mineral stress affects the cell wall composition of grapevine (Vitis vinifera L.) callus

Plant Science ◽  
2013 ◽  
Vol 205-206 ◽  
pp. 111-120 ◽  
Author(s):  
João C. Fernandes ◽  
Penélope García-Angulo ◽  
Luis F. Goulao ◽  
José L. Acebes ◽  
Sara Amâncio
Keyword(s):  
Cell Wall ◽  
Vitis Vinifera ◽  
Cell Wall Composition ◽  
Vitis Vinifera L ◽  
Mineral Stress

scholarly journals Biotic and Abiotic Elicitors of Stilbenes Production in Vitis vinifera L. Cell Culture

Plants ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 490
Author(s):  
Martin Sák ◽  
Ivana Dokupilová ◽  
Šarlota Kaňuková ◽  
Michaela Mrkvová ◽  
Daniel Mihálik ◽  
...  
Keyword(s):  
Cell Wall ◽  
Vitis Vinifera ◽  
Cell Cultures ◽  
Trichoderma Viride ◽  
Vitis Vinifera L ◽  
Treated Plant ◽  
Abiotic Elicitors ◽  
In Vitro Cell Cultures ◽  
Red Grape

The in vitro cell cultures derived from the grapevine (Vitis vinifera L.) have been used for the production of stilbenes treated with different biotic and abiotic elicitors. The red-grape cultivar Váh has been elicited by natural cellulose from Trichoderma viride, the cell wall homogenate from Fusarium oxysporum and synthetic jasmonates. The sodium-orthovanadate, known as an inhibitor of hypersensitive necrotic response in treated plant cells able to enhance production and release of secondary metabolite into the cultivation medium, was used as an abiotic elicitor. Growth of cells and the content of phenolic compounds trans-resveratrol, trans-piceid, δ-viniferin, and ɛ-viniferin, were analyzed in grapevine cells treated by individual elicitors. The highest accumulation of analyzed individual stilbenes, except of trans-piceid has been observed after treatment with the cell wall homogenate from F. oxysporum. Maximum production of trans-resveratrol, δ- and ɛ-viniferins was triggered by treatment with cellulase from T. viride. The accumulation of trans-piceid in cell cultures elicited by this cellulase revealed exactly the opposite effect, with almost three times higher production of trans-resveratrol than that of trans-piceid. This study suggested that both used fungal elicitors can enhance production more effectively than commonly used jasmonates.

scholarly journals Impact of Flavonoid and Cell Wall Material Changes on Phenolic Maturity in cv. Merlot (Vitis vinifera L.)

2018 ◽  
Vol 69 (4) ◽  
pp. 417-421 ◽  
Author(s):  
Gianluca Allegro ◽  
Ana B. Bautista-Ortín ◽  
Encarna Gómez-Plaza ◽  
Chiara Pastore ◽  
Gabriele Valentini ◽  
...  
Keyword(s):  
Cell Wall ◽  
Vitis Vinifera ◽  
Wall Material ◽  
Vitis Vinifera L ◽  
Cell Wall Material

scholarly journals Relationship between skin cell wall composition and anthocyanin extractability of Vitis vinifera L. cv. Tempranillo at different grape ripeness degree

2014 ◽  
Vol 146 ◽  
pp. 41-47 ◽  
Author(s):  
José Miguel Hernández-Hierro ◽  
Natalia Quijada-Morín ◽  
Leticia Martínez-Lapuente ◽  
Zenaida Guadalupe ◽  
Belén Ayestarán ◽  
...  
Keyword(s):  
Cell Wall ◽  
Vitis Vinifera ◽  
Cell Wall Composition ◽  
Vitis Vinifera L ◽  
Skin Cell

Cell wall anthocyanin adsorption by different Saccharomyces strains during the fermentation of Vitis vinifera L. cv Graciano grapes

2004 ◽  
Vol 220 (3-4) ◽  
pp. 341-346 ◽  
Author(s):  
A. Morata ◽  
M. C. G�mez-Cordov�s ◽  
B. Colomo ◽  
J. A. Su�rez
Keyword(s):  
Cell Wall ◽  
Vitis Vinifera ◽  
Vitis Vinifera L

scholarly journals The Evolution of Phenolic Compounds in Vitis vinifera L. Red Berries during Ripening: Analysis and Role on Wine Sensory—A Review

Agronomy ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 999
Author(s):  
Gianluca Allegro ◽  
Chiara Pastore ◽  
Gabriele Valentini ◽  
Ilaria Filippetti
Keyword(s):  
Cell Wall ◽  
Vitis Vinifera ◽  
Multidisciplinary Approach ◽  
Current Knowledge ◽  
Wall Material ◽  
Vitis Vinifera L ◽  
Cell Wall Material ◽  
Red Wines ◽  
Review Reports

The study of phenolic maturity in Vitis vinifera L. requires a multidisciplinary approach to understand how the evolution of berry flavonoids and cell wall material influence the colour and the textures of red wine. This is a challenging issue which involves researchers of viticulture and enology, and the results of their work are of particular interest for the producers of high-quality red wines. This review reports the current knowledge regarding phenolic maturity, describing the sensorial traits of the different compounds, the evolution of berry flavonoids and the methodologies used to evaluate their characteristics. Finally, the role of cell wall material in influencing the extractability of anthocyanins and proanthocyanidins was shown. By means of a critical review of the results, it can be hypothesised that prolonged ripening improved colour characteristics and mouthfeel properties, thanks to the higher amounts of extractable skin flavonoids associated with lower amounts of seed proanthocyanidins, and to the increased affinity of the cell wall material for the proanthocyanidins most involved in the perception of unpleasant astringency.

Cell wall and metabolite composition of berries of Vitis vinifera (L.) cv. Thompson Seedless with different firmness

2018 ◽  
Vol 268 ◽  
pp. 492-497 ◽  
Author(s):  
Baltasar Zepeda ◽  
Patricio Olmedo ◽  
Troy Ejsmentewicz ◽  
Pablo Sepúlveda ◽  
Iván Balic ◽  
...  
Keyword(s):  
Cell Wall ◽  
Vitis Vinifera ◽  
Vitis Vinifera L ◽  
Thompson Seedless

Correlation of Resistance to Physical Stress With Fruit Structure in the Grape Vitis Vinifera L.

1981 ◽  
Vol 29 (4) ◽  
pp. 475 ◽  
Author(s):  
JA Considine
Keyword(s):  
Cell Wall ◽  
Vitis Vinifera ◽  
Internal Pressure ◽  
Stress Resistance ◽  
Physical Stress ◽  
Vitis Vinifera L ◽  
Physiological Factors ◽  
Single Character ◽  
Fruit Structure

The internal pressure required to cause splitting has been determined for fruit of nine cultivars of Vitis vinifeva and related to geometrical and strucrural attributes. The integrated cell-wall content of the dermal system or skin accounted for 56% of the variance of the pressure required to cause splitting of 50% of fruit. No other measured factor was found to be correlated statistically with resistance of grapes to splitting. Nevertheless, it is considered that no single character determines stress resistance but that this is achieved by a combination of geometric, structural and physiological factors.

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