Grape
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA635253 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:WGBS was used to assess gene expression variation between 2X and 4X grape
2020-06-10 | GSE119632 | GEO
Project description:RNA-seq was used to assess gene expression variation between 2X and 4X grape
2020-06-10 | GSE119442 | GEO
Project description:Changes in gene expression during berry development during a grape growing season were analysed. Grape berries were collected and pooled on a weekly basis to obtain a developmental series comprising of 19 developmental stages from flowering until harvest across the grape growing season. Gene expression patterns during development were obtained. Keywords: Time course, developmental series
2017-02-13 | GSE7677 | GEO
Project description:Soil qualities and rootstocks are among the main factors that have been acknowledged to influence grape development as well as fruit and wine composition. Despite the role of the soil and rootstock in establishing a successful vineyard in terms of grape quality, almost no molecular evidence linking soil and rootstock properties to the gene expression have been reported. The transcriptome variation in response to different soils and rootstocks was investigated through microarray technology. The cv. Pinot Noir was grown on different soils: sand, turf and vineyard soil. The plants were grafted on the contrasting 101-14 and 1103 Paulsen rootstocks. The modulation of genes expression in response to different soils and rootstocks was evaluated considering their potential impact on primary (carbohydrate) and secondary (phenylpropanoid) metabolisms. ****[PLEXdb(http://www.plexdb.org) has submitted this series at GEO on behalf of the original contributor, Alessio Aprile. The equivalent experiment is VV41 at PLEXdb.]
2014-11-05 | GSE42315 | GEO
Project description:Changes in gene expression during berry development during a grape growing season were analysed. The effect on gene expression of different viticultural practises during grape berry development was investigated in this study by comparing two pruning methods (spur versus machine). Grape berries were collected and pooled on a weekly basis to obtain a developmental series comprised of 17 developmental stages from flowering until harvest across the grape growing season for both spur and machine pruned vines. Gene expression patterns during development and between pruning treatments were obtained. Keywords: Time course, developmental series and treatments
2018-11-22 | GSE7680 | GEO
Project description:Changes in gene expression during berry development during a grape growing season were analysed. The effect on gene expression of different viticultural practises during grape berry development was investigated in this study by comparing two irrigation methods (standard versus prolonged deficit irrigation). Grape berries were collected and pooled on a weekly basis to obtaining a developmental series comprising of 17 developmental stages from flowering until harvest across the grape growing season for both standard and prolonged deficit irrigated vines. Gene expression patterns during development and between pruning treatments were obtained. Keywords: Time course, developmental series and treatments
2018-11-22 | GSE7679 | GEO
Project description:We conducted transcript profiling and metabolome profiling induced by UV irradiation in grape berry skin. Transcriptome analysis was carried out with genome-wide microarray and two hundred thirty eight genes were more than 5-fold up-regulated by UV irradiation. The enrichment analysis showed GO terms including stilbene synthase (STS) gene. Moreover, the principal component analysis (PCA) of metabolome analysis showed a compound, identified resveratrol, accumulated in grape berry skin specifically. Our result clearly shows that UV irradiation induced only accumulation of resveratrol and its analogues but did not induce accumulation of the other phenolic compounds.
2014-12-01 | GSE59436 | GEO
Project description:Mi(cro)RNAs are small non-coding RNAs of 18-25 nucleotides in length that modulate gene expression at the posttranscriptional level. Grape seed proanthocyanidins (GSPs), a biologically active component of grape seeds, have been shown to have positive effects on anti-cancer. In current study, to explore whether GSPs can regulate miRNA expression and possible molecular mechanisms involved in anti-cancer, we prepared the pancreatic cancer (PC) cells samples (SS3, SS12 and SS24) at 3, 12 and 24h after GSPs treatments respectively; and control samples (SC3, SC12 and SC24) were also collected accordingly. miRNA-seq transcriptome comparisons were performed, and 26, 85 and 85 differentially expressed (DE) miRNA were identified among SS3 vs. SC3, SS12 vs. SC12 and SS24 vs. SC24 respectively, indicating the GSPs treatments could modulate the expression of miRNAs globally. Subsequently, 74, 598 and 1204 target genes of these DE miRNAs were predicted in three comparisons, and GO and KEGG analysis revealed that multiple target genes were associated with proliferation and apoptosis of PC cells. Moreover, interaction network analyis of DE miRNAs and target genes associated with PC were also carried out, and fabulous co-expression relationships further suggested that GSPs treatment could probably repress the proliferation of PC cells by modulating the miRNAs expression
2019-03-20 | GSE107409 | GEO
Project description:We used Affymetrix microarrays to investigate gene expression changes in PBMCs isolated from male patients ongoing secondary prevention of CVD to determine significant modulatory effects that may have been induced by the intake of an initial dose of 8 mg of resveratrol-enriched grape extract for 6 months and then, 16 mg for a further 6 months. The aim of this work was to determine whether the daily intake of dietary levels of resveratrol (RES) for a total of 12 months exerted any modulatory effects, at the level of gene expression, in PBMCs isolated from patients in secondary prevention of CVD. Male patients were divided in 3 groups: placebo (A), grape extract (B) and resveratrol-enriched grape extract (C). Total RNA was extracted from isolated PBMCs belonging to a total of 18 diabetic male patients (6 from each group) in 3 time points (at day 0, after 6 months and after 12 months) to compare differential gene expression between the groups. Differential gene expression after 6 and 12 months of the study for each group: placebo (A), grape extract (B) and resveratrol-enriched grape extract (C)
2012-06-29 | E-GEOD-36930 | biostudies-arrayexpress
Project description:A double cropping system has been commercially adopted in subtropical regions in southern China, where there is abundant sunshine and heat resources. In this viticulture system, the first growing season normally starts as a summer cropping cycle; then, the vine is pruned and forced by hydrogen cyanamide, resulting in a second crop in January of the next year. Due to climate differences between the two growing seasons,the transcriptome varies greatly between summer- and winter- grape berries. In this study, we conducted RNA-seq for two table grape varieties (Vitis vinifera cv. Victoria and V. vinifera cv. Muscat Superior) at three developmental stages (pre-veraison, post-veraison and full maturity).The transcriptome between summer- and winter- grape berries were compared.
2018-11-30 | GSE122411 | GEO