ArticleHorticulture research2024
The critical roles of three sugar-related proteins (HXK, SnRK1, TOR) in regulating plant growth and stress responses.
Article in Horticulture research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed.
- Salinity signaling networks in wheat: crosstalk among CaPlant signaling & behavior · 2026Review
- Overexpression of LotusPlants (Basel, Switzerland) · 2026Article
- A Water-Saving Drought Survival Phenotype in a Wheat TILLING Mutant Involves Survival-Biased Metabolic and Phosphorylation Reprogramming.Plant, cell & environment · 2026Article
- Duet between sugars and hormones: The molecular dialogue fine-tuning hypoxia acclimation in plants.Journal of integrative plant biology · 2026Review
- Phosphorylation networks as regulatory hubs in plant stress signaling: kinase dynamics, crosstalk, and network plasticity.Plant cell reports · 2026Review
- Anthocyanin-Driven Dark Phenotypes in Stress Adaptation.Plants (Basel, Switzerland) · 2026Review
- WRKY20 at work: coordinating sugar signaling and plant growth and metabolism.Plant physiology · 2026Article
- Comparative Transcriptome and Sugar Metabolism Analysis Reveal Regulatory Networks During Bud Dormancy Release inPlants (Basel, Switzerland) · 2026Article
- Genomic insight of plant pathogen, begomovirus and vector cross-talk: an emerging strategy to tackle the leaf curl disease.Molecular biology reports · 2026Review
- The DREB2C.L-IAGLU module contributes to long-term heat stress via sugar metabolism in cucumber.Horticulture research · 2026Article
- Physiological and Molecular Mechanisms of Nitrogen Regulation on Grain Quality in Cereal Crops at Later Stages.International journal of molecular sciences · 2026Review
- Integrating GWAS and gene expression to decipher genetic components of pericarp thickness and soluble sugars in sweet corn.BMC plant biology · 2026Article
- Advances in the Regulatory Mechanism of Enzymes Involved in Soluble Sugar Metabolism in Fruits.Plants (Basel, Switzerland) · 2026Review
- Navigating heavy metal stress: emerging roles of TOR and SnRK signaling in plant tolerance.Frontiers in plant science · 2026Review
- Context-dependent coordination of TOR and SnRK1 signaling under carbon and nitrogen perturbations.Frontiers in plant science · 2026Article
- Autophagy in plants: molecular mechanisms and roles in abiotic stress responses.Frontiers in plant science · 2026Review
- Decoding the sugar-strigolactone crosstalk: new frontier in plant growth and stress resilience.Horticulture research · 2026Article
- Review
- Metabolic Responses to the Zinc Stress in the Roots and Leaves ofPlants (Basel, Switzerland) · 2025Article
- Arbuscular mycorrhizal fungi mediate leaf sugar profile in water-stressed trifoliate orange.BMC plant biology · 2025Article
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sugar signaling is one of the most critical regulatory signals in plants, and its metabolic network contains multiple regulatory factors. Sugar signal molecules regulate cellular activities and organism development by combining with other intrinsic regulatory factors and environmental inputs. HXK, SnRK1, and TOR are three fundamental proteins that have a pivotal role in the metabolism of sugars in plants. HXK, being the initial glucose sensor discovered in plants, is renowned for its multifaceted characteristics. Recent investigations have unveiled that HXK additionally assumes a significant role in plant hormonal signaling and abiotic stress. SnRK1 serves as a vital regulator of growth under energy-depleted circumstances, whereas TOR, a large protein, acts as a central integrator of signaling pathways that govern cell metabolism, organ development, and transcriptome reprogramming in response to diverse stimuli. Together, these two proteins work to sense upstream signals and modulate downstream signals to regulate cell growth and proliferation. In recent years, there has been an increasing amount of research on these three proteins, particularly on TOR and SnRK1. Furthermore, studies have found that these three proteins not only regulate sugar signaling but also exhibit certain signal crosstalk in regulating plant growth and development. This review provides a comprehensive overview and summary of the basic functions and regulatory networks of these three proteins. It aims to serve as a reference for further exploration of the interactions between these three proteins and their involvement in co-regulatory networks.
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Registered trials
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