Metabolite profiling elucidates communalities and differences in the polyphenol biosynthetic pathways of red and white Muscat genotypes

Metabolite profiling elucidates communalities and differences in the polyphenol biosynthetic pathways of red and white Muscat genotypes

Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 86(2015) vom: 03. Jan., Seite 24-33
1. Verfasser: Degu, Asfaw (VerfasserIn)
Weitere Verfasser: Morcia, Caterina, Tumino, Giorgio, Hochberg, Uri, Toubiana, David, Mattivi, Fulvio, Schneider, Anna, Bosca, Polina, Cattivelli, Luigi, Terzi, Valeria, Fait, Aaron
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Flavonoids Grapevine Metabolite-profiling Muscat Anthocyanins Flavonols Malates Polyphenols mehr... Stilbenes Citric Acid 2968PHW8QP malic acid 817L1N4CKP hyperoside 8O1CR18L82 Quercetin 9IKM0I5T1E Resveratrol Q369O8926L
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245 1 0 |a Metabolite profiling elucidates communalities and differences in the polyphenol biosynthetic pathways of red and white Muscat genotypes 
264 1 |c 2015 
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500 |a Date Completed 17.09.2015 
500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2014 Elsevier Masson SAS. All rights reserved. 
520 |a The chemical composition of grape berries is varietal dependent and influenced by the environment and viticulture practices. In Muscat grapes, phenolic compounds play a significant role in the organoleptic property of the wine. In the present study, we investigated the chemical diversity of berries in a Muscat collection. Metabolite profiling was performed on 18 Moscato bianco clones and 43 different red and white grape varieties of Muscat using ultra-performance liquid chromatography-quadrupole time of flight-mass spectrometry (UPLC-QTOF-MS/MS) coupled with SNP genotyping. Principle component analysis and hierarchical clustering showed a separation of the genotypes into six main groups, three red and three white. Anthocyanins mainly explained the variance between the different groups. Additionally, within the white varieties mainly flavonols and flavanols contributed to the chemical diversity identified. A genotype-specific rootstock effect was identified when separately analyzing the skin of the clones, and it was attributed mainly to resveratrol, quercetin 3-O-galactoside, citrate and malate. The metabolite profile of the varieties investigated reveals the chemical diversity existing among different groups of Muscat genotypes. The distribution pattern of metabolites among the groups dictates the abundance of precursors and intermediate metabolite classes, which contribute to the organoleptic properties of Muscat berries 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Flavonoids 
650 4 |a Grapevine 
650 4 |a Metabolite-profiling 
650 4 |a Muscat 
650 7 |a Anthocyanins  |2 NLM 
650 7 |a Flavonols  |2 NLM 
650 7 |a Malates  |2 NLM 
650 7 |a Polyphenols  |2 NLM 
650 7 |a Stilbenes  |2 NLM 
650 7 |a Citric Acid  |2 NLM 
650 7 |a 2968PHW8QP  |2 NLM 
650 7 |a malic acid  |2 NLM 
650 7 |a 817L1N4CKP  |2 NLM 
650 7 |a hyperoside  |2 NLM 
650 7 |a 8O1CR18L82  |2 NLM 
650 7 |a Quercetin  |2 NLM 
650 7 |a 9IKM0I5T1E  |2 NLM 
650 7 |a Resveratrol  |2 NLM 
650 7 |a Q369O8926L  |2 NLM 
700 1 |a Morcia, Caterina  |e verfasserin  |4 aut 
700 1 |a Tumino, Giorgio  |e verfasserin  |4 aut 
700 1 |a Hochberg, Uri  |e verfasserin  |4 aut 
700 1 |a Toubiana, David  |e verfasserin  |4 aut 
700 1 |a Mattivi, Fulvio  |e verfasserin  |4 aut 
700 1 |a Schneider, Anna  |e verfasserin  |4 aut 
700 1 |a Bosca, Polina  |e verfasserin  |4 aut 
700 1 |a Cattivelli, Luigi  |e verfasserin  |4 aut 
700 1 |a Terzi, Valeria  |e verfasserin  |4 aut 
700 1 |a Fait, Aaron  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant physiology and biochemistry : PPB  |d 1991  |g 86(2015) vom: 03. Jan., Seite 24-33  |w (DE-627)NLM098178261  |x 1873-2690  |7 nnns 
773 1 8 |g volume:86  |g year:2015  |g day:03  |g month:01  |g pages:24-33 
856 4 0 |u http://dx.doi.org/10.1016/j.plaphy.2014.11.006  |3 Volltext 
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