Correlation between Skin Cell Wall Composition and Polyphenol Extractability of Pinot noir and Cabernet Sauvignon Grapes

2022 ◽  
Vol 73 (1) ◽  
pp. 74-74
Author(s):  
Cristina Medina-Plaza ◽  
Nick Dokoozlian ◽  
Ravi Ponangi ◽  
Tom Blair ◽  
David E. Block ◽  
...  
2021 ◽  
pp. ajev.2021.20045
Author(s):  
Cristina Medina-Plaza ◽  
Nick Dokoozlian ◽  
Ravi Ponangi ◽  
Tom Blair ◽  
David E. Block ◽  
...  

2014 ◽  
Vol 146 ◽  
pp. 41-47 ◽  
Author(s):  
José Miguel Hernández-Hierro ◽  
Natalia Quijada-Morín ◽  
Leticia Martínez-Lapuente ◽  
Zenaida Guadalupe ◽  
Belén Ayestarán ◽  
...  

Horticulturae ◽  
2021 ◽  
Vol 7 (10) ◽  
pp. 413
Author(s):  
Marie André ◽  
Soizic Lacampagne ◽  
Audrey Barsacq ◽  
Etienne Gontier ◽  
Melina Petrel ◽  
...  

This work investigated the structural, biochemical, and molecular characteristics of grape skin cell wall during ripening, related to susceptibility to Botrytis cinerea. The comparative study between the two main grape cultivars in Champagne region, Pinot noir and Chardonnay, quantified: (1) the maturity and physical profile of grape skin; (2) the morphological characteristics; (3) soluble pectic polysaccharides located in grape skin cell walls; and (4) the gene expression of the two main degrading enzymes (VvPME1 and VvPG1) and PME activity. During the maturation period, the grape skins of the two cultivars appear different in their structure and composition. Chardonnay is characterized by higher relative humidity (RH) and level of VvPG1 expression, lower disease incidence and penetrometry values, and thicker cell walls than Pinot noir skins. Thus, the cell wall composition is sufficiently different between grape varieties from the same area to allow their discrimination and could be used to better manage the harvest date.


2006 ◽  
Vol 563 (1-2) ◽  
pp. 26-32 ◽  
Author(s):  
A. Ortega-Regules ◽  
I. Romero-Cascales ◽  
J.M. Ros-García ◽  
J.M. López-Roca ◽  
E. Gómez-Plaza

2015 ◽  
Vol 63 (15) ◽  
pp. 3951-3961 ◽  
Author(s):  
J. C. Fernandes ◽  
F. Cobb ◽  
S. Tracana ◽  
G. J. Costa ◽  
I. Valente ◽  
...  

2008 ◽  
Vol 88 (3) ◽  
pp. 420-428 ◽  
Author(s):  
Ana Ortega-Regules ◽  
José María Ros-García ◽  
Ana Belén Bautista-Ortín ◽  
José María López-Roca ◽  
Encarna Gómez-Plaza

2007 ◽  
Vol 98 (16) ◽  
pp. 2985-2992 ◽  
Author(s):  
Gautam Sarath ◽  
Lisa M. Baird ◽  
Kenneth P. Vogel ◽  
Robert B. Mitchell

Author(s):  
Eliza Louback ◽  
Diego Silva Batista ◽  
Tiago Augusto Rodrigues Pereira ◽  
Talita Cristina Mamedes-Rodrigues ◽  
Tatiane Dulcineia Silva ◽  
...  

2015 ◽  
Vol 8 (3) ◽  
pp. 1352-1361 ◽  
Author(s):  
Aaron J. Sindelar ◽  
Craig C. Sheaffer ◽  
John A. Lamb ◽  
Hans-Joachim G. Jung ◽  
Carl J. Rosen

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