Rain-Shelter Cultivation Modifies Carbon Allocation in the Polyphenolic and Volatile Metabolism of Vitis vinifera L. Chardonnay Grapes

This study investigated the effect of rain-shelter cultivation on the biosynthesis of flavonoids and volatiles in grapes, with an aim of determining whether rain-shelter application could help to improve the sensory attributes and quality of grapes. Vitis vinifera L. Chardonnay grapes, grown in the...

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Published in:PloS one 2016-05, Vol.11 (5), p.e0156117-e0156117
Main Authors: Gao, Yuan, Li, Xiao-Xi, Han, Mei-Mei, Yang, Xiao-Fan, Li, Zheng, Wang, Jun, Pan, Qiu-Hong
Format: Article
Language:English
Subjects:
Accumulation
Agriculture - methods
Amino acids
Benzenoids
Biology and Life Sciences
Biosynthesis
Carbon - metabolism
Chain branching
Cultivation
Cytochrome P-450 Enzyme System - metabolism
Disease
Earth Sciences
Engineering
Fatty acids
Flavonoids
Flavonoids - analysis
Flavonoids - biosynthesis
Flavonols
Food science
Fruit cultivation
Gene expression
Genetic aspects
Grapes
Hydroxylase
Isoprene
Light
Light transmittance
Metabolic Networks and Pathways
Metabolism
Metabolites
Phenolic compounds
Phenols
Physical Sciences
Physiological aspects
Plant metabolism
Plant Proteins - metabolism
Polyethylene
Polyethylenes
Polyphenols
Polyphenols - analysis
Polyphenols - biosynthesis
Principal Component Analysis
Principal components analysis
Rain
Rainfall
Sensory properties
Shelters
Terpenes
Vitaceae
Vitis - enzymology
Vitis - growth & development
Vitis - metabolism
Vitis vinifera
Volatile compounds
Volatiles
Wines
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cited_by cdi_FETCH-LOGICAL-c758t-509ed54eeee53a5dbc855da354ad9890b2c37810c68571d6cba995558df16073
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container_end_page e0156117
container_issue 5
container_start_page e0156117
container_title PloS one
container_volume 11
creator Gao, Yuan
Li, Xiao-Xi
Han, Mei-Mei
Yang, Xiao-Fan
Li, Zheng
Wang, Jun
Pan, Qiu-Hong
description This study investigated the effect of rain-shelter cultivation on the biosynthesis of flavonoids and volatiles in grapes, with an aim of determining whether rain-shelter application could help to improve the sensory attributes and quality of grapes. Vitis vinifera L. Chardonnay grapes, grown in the Huaizhuo basin region of northern China, were selected within two consecutive years. A rain-shelter roof was constructed using a colorless polyethylene (PE) film with a light transmittance of 80%. Results showed that rain-shelter treatment did not affect the accumulation of soluble solids during grape maturation. However, the allocation of assimilated carbon in phenolic and volatile biosynthetic pathways varied significantly, leading to alterations in polyphenolic and volatile profiles. The rain-shelter cultivation enhanced the concentration of flavan-3-ols via the flavonoid-3'5'-hydroxylase (F3'5'H) pathway, but reduced the level of flavonols and flavan-3-ols via the flavonoid-3'-hydroxylase (F3'H) pathway. In addition, the rain-shelter cultivation significantly enhanced the synthesis of fatty acid-derived volatiles, isoprene-derived terpenoids and amino acid-derived branched-chain aliphatics, but led to a decrease in the accumulation of isoprene-derived norisoprenoids and amino acid-derived benzenoids. Principal component analysis revealed some key compounds that differentiated the grapes cultivated under open-field and rain-shelter conditions. Moreover, the effect of the rain-shelter application on the accumulation of these compounds appeared to be vintage dependent. The alteration of their profiles caused by the rain-shelter treatment was significant in the vintage that received higher rainfall, which usually took place in the first rapid growth and veraison phases.
doi_str_mv 10.1371/journal.pone.0156117
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Chardonnay Grapes</title><source>Publicly Available Content Database</source><source>PubMed Central(OpenAccess)</source><creator>Gao, Yuan ; Li, Xiao-Xi ; Han, Mei-Mei ; Yang, Xiao-Fan ; Li, Zheng ; Wang, Jun ; Pan, Qiu-Hong</creator><contributor>Lu, Wang-jin</contributor><creatorcontrib>Gao, Yuan ; Li, Xiao-Xi ; Han, Mei-Mei ; Yang, Xiao-Fan ; Li, Zheng ; Wang, Jun ; Pan, Qiu-Hong ; Lu, Wang-jin</creatorcontrib><description>This study investigated the effect of rain-shelter cultivation on the biosynthesis of flavonoids and volatiles in grapes, with an aim of determining whether rain-shelter application could help to improve the sensory attributes and quality of grapes. Vitis vinifera L. Chardonnay grapes, grown in the Huaizhuo basin region of northern China, were selected within two consecutive years. A rain-shelter roof was constructed using a colorless polyethylene (PE) film with a light transmittance of 80%. 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Chardonnay Grapes</title><author>Gao, Yuan ; Li, Xiao-Xi ; Han, Mei-Mei ; Yang, Xiao-Fan ; Li, Zheng ; Wang, Jun ; Pan, Qiu-Hong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c758t-509ed54eeee53a5dbc855da354ad9890b2c37810c68571d6cba995558df16073</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Accumulation</topic><topic>Agriculture - methods</topic><topic>Amino acids</topic><topic>Benzenoids</topic><topic>Biology and Life Sciences</topic><topic>Biosynthesis</topic><topic>Carbon - metabolism</topic><topic>Chain branching</topic><topic>Cultivation</topic><topic>Cytochrome P-450 Enzyme System - metabolism</topic><topic>Disease</topic><topic>Earth Sciences</topic><topic>Engineering</topic><topic>Fatty acids</topic><topic>Flavonoids</topic><topic>Flavonoids - analysis</topic><topic>Flavonoids - biosynthesis</topic><topic>Flavonols</topic><topic>Food science</topic><topic>Fruit cultivation</topic><topic>Gene expression</topic><topic>Genetic aspects</topic><topic>Grapes</topic><topic>Hydroxylase</topic><topic>Isoprene</topic><topic>Light</topic><topic>Light transmittance</topic><topic>Metabolic Networks and Pathways</topic><topic>Metabolism</topic><topic>Metabolites</topic><topic>Phenolic compounds</topic><topic>Phenols</topic><topic>Physical Sciences</topic><topic>Physiological aspects</topic><topic>Plant metabolism</topic><topic>Plant Proteins - metabolism</topic><topic>Polyethylene</topic><topic>Polyethylenes</topic><topic>Polyphenols</topic><topic>Polyphenols - analysis</topic><topic>Polyphenols - biosynthesis</topic><topic>Principal Component Analysis</topic><topic>Principal components analysis</topic><topic>Rain</topic><topic>Rainfall</topic><topic>Sensory properties</topic><topic>Shelters</topic><topic>Terpenes</topic><topic>Vitaceae</topic><topic>Vitis - enzymology</topic><topic>Vitis - growth &amp; 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Chardonnay Grapes</atitle><jtitle>PloS one</jtitle><addtitle>PLoS One</addtitle><date>2016-05-24</date><risdate>2016</risdate><volume>11</volume><issue>5</issue><spage>e0156117</spage><epage>e0156117</epage><pages>e0156117-e0156117</pages><issn>1932-6203</issn><eissn>1932-6203</eissn><abstract>This study investigated the effect of rain-shelter cultivation on the biosynthesis of flavonoids and volatiles in grapes, with an aim of determining whether rain-shelter application could help to improve the sensory attributes and quality of grapes. Vitis vinifera L. Chardonnay grapes, grown in the Huaizhuo basin region of northern China, were selected within two consecutive years. A rain-shelter roof was constructed using a colorless polyethylene (PE) film with a light transmittance of 80%. Results showed that rain-shelter treatment did not affect the accumulation of soluble solids during grape maturation. However, the allocation of assimilated carbon in phenolic and volatile biosynthetic pathways varied significantly, leading to alterations in polyphenolic and volatile profiles. The rain-shelter cultivation enhanced the concentration of flavan-3-ols via the flavonoid-3'5'-hydroxylase (F3'5'H) pathway, but reduced the level of flavonols and flavan-3-ols via the flavonoid-3'-hydroxylase (F3'H) pathway. In addition, the rain-shelter cultivation significantly enhanced the synthesis of fatty acid-derived volatiles, isoprene-derived terpenoids and amino acid-derived branched-chain aliphatics, but led to a decrease in the accumulation of isoprene-derived norisoprenoids and amino acid-derived benzenoids. Principal component analysis revealed some key compounds that differentiated the grapes cultivated under open-field and rain-shelter conditions. Moreover, the effect of the rain-shelter application on the accumulation of these compounds appeared to be vintage dependent. The alteration of their profiles caused by the rain-shelter treatment was significant in the vintage that received higher rainfall, which usually took place in the first rapid growth and veraison phases.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>27218245</pmid><doi>10.1371/journal.pone.0156117</doi><oa>free_for_read</oa></addata></record>
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identifier ISSN: 1932-6203
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issn 1932-6203
1932-6203
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source Publicly Available Content Database; PubMed Central(OpenAccess)
subjects Accumulation
Agriculture - methods
Amino acids
Benzenoids
Biology and Life Sciences
Biosynthesis
Carbon - metabolism
Chain branching
Cultivation
Cytochrome P-450 Enzyme System - metabolism
Disease
Earth Sciences
Engineering
Fatty acids
Flavonoids
Flavonoids - analysis
Flavonoids - biosynthesis
Flavonols
Food science
Fruit cultivation
Gene expression
Genetic aspects
Grapes
Hydroxylase
Isoprene
Light
Light transmittance
Metabolic Networks and Pathways
Metabolism
Metabolites
Phenolic compounds
Phenols
Physical Sciences
Physiological aspects
Plant metabolism
Plant Proteins - metabolism
Polyethylene
Polyethylenes
Polyphenols
Polyphenols - analysis
Polyphenols - biosynthesis
Principal Component Analysis
Principal components analysis
Rain
Rainfall
Sensory properties
Shelters
Terpenes
Vitaceae
Vitis - enzymology
Vitis - growth & development
Vitis - metabolism
Vitis vinifera
Volatile compounds
Volatiles
Wines
title Rain-Shelter Cultivation Modifies Carbon Allocation in the Polyphenolic and Volatile Metabolism of Vitis vinifera L. Chardonnay Grapes
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