ArticleJournal of experimental botany2012
Identification and functional characterization of cDNAs coding for hydroxybenzoate/hydroxycinnamate glucosyltransferases co-expressed with genes related to proanthocyanidin biosynthesis.
Article in Journal of experimental botany, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.
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Who cites it
29 citing papers in PubMed, 1 synthesis or guideline pooled it, 68 citations in OpenAlex.
- Grape Berry Secondary Metabolites and Their Modulation by Abiotic Factors in a Climate Change Scenario-A Review.Frontiers in plant science · 2021Pooled it
- Integrated omics identifies VviGTs and VviMYB174 as drivers of glycosylated monoterpenoid accumulation in 'Ruiduhongyu' grapes.Horticulture research · 2026Article
- WRKY14-DPB Module Enhances Drought Tolerance by Activating the Expression of UGT84B1 Involved in Hydrolyzable Tannin Biosynthesis.Plant, cell & environment · 2026Article
- Article
- Two shikimate dehydrogenases play an essential role in the biosynthesis of galloylated catechins in tea plants.Horticulture research · 2025Article
- Elucidation and reconstitution of hydrolyzable tannin biosynthesis.Plant biotechnology (Tokyo, Japan) · 2024Article
- Discovery, characterization, and comparative analysis of new UGT72 and UGT84 family glycosyltransferases.Communications chemistry · 2024Article
- The complexities of proanthocyanidin biosynthesis and its regulation in plants.Plant communications · 2023Review
- Identification and Characterization of Glucosyltransferase That Forms 1-Galloyl-Molecules (Basel, Switzerland) · 2021Article
- Two UGT84A Family Glycosyltransferases Regulate Phenol, Flavonoid, and Tannin Metabolism inFrontiers in plant science · 2021Article
- Article
- Genome-Wide Analysis of Serine Carboxypeptidase-Like Acyltransferase Gene Family for Evolution and Characterization of Enzymes Involved in the Biosynthesis of Galloylated Catechins in the Tea Plant (Frontiers in plant science · 2020Article
- Transcriptomics of the grape berry shrivel ripening disorder.Plant molecular biology · 2019Article
- Identification of a Flavonoid Glucosyltransferase Involved in 7-OH Site Glycosylation in Tea plants (Camellia sinensis).Scientific reports · 2017Article
- Transcriptome-Wide Identification of Novel UV-B- and Light Modulated Flavonol Pathway Genes Controlled by VviMYBF1.Frontiers in plant science · 2017Article
- Involvement of three putative glucosyltransferases from the UGT72 family in flavonol glucoside/rhamnoside biosynthesis in Lotus japonicus seeds.Journal of experimental botany · 2017Article
- Drawing Links from Transcriptome to Metabolites: The Evolution of Aroma in the Ripening Berry of Moscato Bianco (Frontiers in plant science · 2017Article
- Temperature desynchronizes sugar and organic acid metabolism in ripening grapevine fruits and remodels their transcriptome.BMC plant biology · 2016Article
- Two shikimate dehydrogenases, VvSDH3 and VvSDH4, are involved in gallic acid biosynthesis in grapevine.Journal of experimental botany · 2016Article
- Formation of β-glucogallin, the precursor of ellagic acid in strawberry and raspberry.Journal of experimental botany · 2016Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Grape proanthocyanidins (PAs) play a major role in the organoleptic properties of wine. They are accumulated mainly in grape skin and seeds during the early stages of berry development. Despite the recent progress in the identification of genes involved in PA biosynthesis, the mechanisms involved in subunit condensation, galloylation, or fine regulation of the spatio-temporal composition of grape berries in PAs are still not elucidated. Two Myb transcription factors, VvMybPA1 and VvMybPA2, controlling the PA pathway have recently been identified and ectopically over-expressed in an homologous system. In addition to already known PA genes, three genes coding for glucosyltransferases were significantly differentially expressed between hairy roots over-expressing VvMybPA1 or VvMybPA2 and control lines. The involvement of these genes in PA biosynthesis metabolism is unclear. The three glucosyltransferases display high sequence similarities with other plant glucosyltransferases able to catalyse the formation of glucose esters, which are important intermediate actors for the synthesis of different phenolic compounds. Studies of the in vitro properties of these three enzymes (K(m), V(max), substrate specificity, pH sensitivity) were performed through production of recombinant proteins in E. coli and demonstrated that they are able to catalyse the formation of 1-O-acyl-Glc esters of phenolic acids but are not active on flavonoids and stilbenes. The transcripts are expressed in the early stages of grape berry development, mainly in the berry skins and seeds. The results presented here suggest that these enzymes could be involved in vivo in PA galloylation or in the synthesis of hydroxycinnamic esters.
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