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TranscriptomicsTranscriptional analysis of late ripening stages of grapevine berry
Background: The composition of grapevine berry at harvest is a major determinant of wine quality. Optimal oenological maturity of berries is characterized by a high sugar/acidity ratio, high anthocyanin content in the skin, and low astringency. However, harvest time is still mostly determined empiri...
ORGANISM(S): Vitis vinifera 
2011-11-08 | E-MTAB-481 | biostudies-arrayexpress
TranscriptomicsSulphur dioxide evokes large scale reprogramming of the grape berry transcriptome
Sulphur is used as a food preservative, especially throughout the table grape and wine industries,
however there is increasing concern as to the health rises associated with human consumption.
Thus, we investigated the transcript abundance changes in grapes treated with sulfur dioxide and
ORGANISM(S): Vitis vinifera 
2011-03-29 | E-MEXP-3045 | biostudies-arrayexpress
ProteomicsComparative Analyses of Five Grapevine (Vitis vinifera L.) Cultivars Under Seasonal Water Deficit
Berry skin total protein from Cabernet Sauvignon, Merlot, Pinot Noir, Chardonnay and Semillon. Treatments were control (well-watered) versus restricted irrigation (water-deficit). Samples were taken from harvest-ripe whole berry clusters following a seasonal water deficit in treatment vines. A compa...
ORGANISM(S): Vitis vinifera (Grape) 
2017-12-11 | PXD001661 | Pride
Water deficit Berry skin Vitis vinifera 
MetabolomicsMulti-Omics and Integrated Network Analyses Reveal New Insights into the Systems Relationships between Metabolites, Structural Genes, and Transcriptional Regulators in Developing Grape Berries (Vitis vinifera L.) Exposed to Water Deficit (Volatile organic compounds; SPME-GC-MS assay)

Grapes are one of the major fruit crops and they are cultivated in many dry environments. This study comprehensively characterizes the metabolic response of grape berries exposed to water deficit at different developmental stages. Increases of proline, branched-chain amino acids, phenylpropanoids...

2021-08-16 | MTBLS982 | MetaboLights
MetabolomicsTranscriptome and metabolite profiling reveals that prolonged drought modulates the phenylpropanoid and terpenoid pathway in white grapes (Vitis vinifera L.) (Volatile organic compounds; SPME-GC-MS assay)

BACKGROUND: Secondary metabolism contributes to the adaptation of a plant to its environment. In wine grapes, fruit secondary metabolism largely determines wine quality. Climate change is predicted to exacerbate drought events in several viticultural areas, potentially affecting ...

2021-08-16 | MTBLS892 | MetaboLights
UnknownAssessment of the phytochemical profile and antioxidant activities of eight kiwi berry (Actinidia arguta (Siebold & Zuccarini) Miquel) varieties in China.
Not available
S-EPMC8497840 | biostudies-literature
UnknownPhenolics Profile and Antioxidant Activity Analysis of Kiwi Berry (Actinidia arguta) Flesh and Peel Extracts From Four Regions in China.
Not available
S-EPMC8282361 | biostudies-literature
TranscriptomicsBerry skin development in Norton grape: Distinct patterns of transcriptional regulation and flavonoid biosynthesis
Background: The complex and dynamic changes during grape berry development have been studied in Vitis vinifera, but little is known about these processes in other Vitis species. The grape variety ‘Norton’, with a major portion of its genome derived from Vitis aestivalis, maintains high levels of...
ORGANISM(S): Vitis sp. cv. 'Norton' 
2010-10-08 | E-GEOD-24561 | biostudies-arrayexpress
TranscriptomicsPinot Noir berry transcriptome during ripening.
Global gene expression analysis of grapevine cv. Pinot Noir berries during development and ripening. Time-course comparison of samples collected at three developmental stages (stages 33, 34 and 36 according to the modified E-L system, ref: Coombe BG, Aust J Grape Wine Res 1995, 1: 104-110) during th...
ORGANISM(S): Vitis vinifera 
2011-08-26 | E-GEOD-31674 | biostudies-arrayexpress
TranscriptomicsGene expression associated with compatible viral diseases in berry
To understand the fruit changes and mechanisms involved in the compatible grapevine-virus interaction, we analyzed the berry transcriptome in two stages of development (veraison and ripening) in the red wine cultivar Cabernet Sauvignon infected with Grapevine leaf-roll-associated virus-3 (GLRaV-3). ...
ORGANISM(S): Vitis vinifera 
2011-08-25 | E-GEOD-31660 | biostudies-arrayexpress
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