ArticlePlant physiology2010
A sugar-inducible protein kinase, VvSK1, regulates hexose transport and sugar accumulation in grapevine cells.
Article in Plant physiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
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Who cites it
38 citing papers in PubMed, 66 citations in OpenAlex.
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- Integrating Dense Genotyping with High-Throughput Phenotyping Empowers the Genetic Dissection of Berry Quality and Resilience Traits in Grapevine.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Virus-InducedPlants (Basel, Switzerland) · 2024Article
- Characterization and Expression Analysis of Sugar Transporters through Partial Least Square Structural Equation Model (PLS-SEM) Revealed Their Role in Pepper (Plants (Basel, Switzerland) · 2024Article
- From acidity to sweetness: a comprehensive review of carbon accumulation in grape berries.Molecular horticulture · 2024Review
- Identification of a major QTL underlying sugar content in peanut kernels based on the RIL mapping population.Frontiers in plant science · 2024Article
- From Nature to Lab: A Review of Secondary Metabolite Biosynthetic Pathways, Environmental Influences, and In Vitro Approaches.Metabolites · 2023Review
- Modulation of the Berry Skin Transcriptome of cv. Tempranillo Induced by Water Stress Levels.Plants (Basel, Switzerland) · 2023Article
- Identification of a stable major sucrose-related QTL and diagnostic marker for flavor improvement in peanut.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Natural variations of HSFA2 enhance thermotolerance in grapevine.Horticulture research · 2023Article
- Apoplastic sugar may be lost from grape berries and retrieved in pedicels.Plant physiology · 2022Article
- Glycogen synthase kinases in model and crop plants - From negative regulators of brassinosteroid signaling to multifaceted hubs of various signaling pathways and modulators of plant reproduction and yield.Frontiers in plant science · 2022Review
- Effect of CaClFrontiers in plant science · 2022Article
- GRAS-domain transcription factor PAT1 regulates jasmonic acid biosynthesis in grape cold stress response.Plant physiology · 2021Article
- Review
- Optimizing the CRISPR/Cas9 system for genome editing in grape by using grape promoters.Horticulture research · 2021Article
- Exogenous Abscisic Acid Mediates Berry Quality Improvement by Altered Endogenous Plant Hormones Level in "Ruiduhongyu" Grapevine.Frontiers in plant science · 2021Article
- Targeted Metabolomic and Transcript Level Analysis Reveals Quality Characteristic of Chinese Wild Grapes (Foods (Basel, Switzerland) · 2020Article
- Single berry reconstitution prior to RNA-sequencing reveals novel insights into transcriptomic remodeling by leafroll virus infections in grapevines.Scientific reports · 2020Article
- Functional Characterization ofInternational journal of molecular sciences · 2020Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In grapevine (Vitis vinifera), as in many crops, soluble sugar content is a major component of yield and economical value. This paper identifies and characterizes a Glycogen Synthase Kinase3 protein kinase, cloned from a cDNA library of grape Cabernet Sauvignon berries harvested at the ripening stage. This gene, called VvSK1, was mainly expressed in flowers, berries, and roots. In the berries, it was strongly expressed at postvéraison, when the berries accumulate glucose, fructose, and abscisic acid. In grapevine cell suspensions, VvSK1 transcript abundance is increased by sugars and abscisic acid. In transgenic grapevine cells overexpressing VvSK1, the expression of four monosaccharide transporters (VvHT3, VvHT4, VvHT5, and VvHT6) was up-regulated, the rate of glucose uptake was increased 3- to 5-fold, and the amount of glucose and sucrose accumulation was more than doubled, while the starch amount was not affected. This work provides, to our knowledge, the first example of the control of sugar uptake and accumulation by a sugar-inducible protein kinase.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.