ArticleeLife2015
SnRK1-triggered switch of bZIP63 dimerization mediates the low-energy response in plants.
Article in eLife, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 127 papers.
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Who cites it
127 citing papers in PubMed, 261 citations in OpenAlex.
- Review
- PbSnRK1-Mediated Phosphorylation of PbTCP13 Regulates Glucose-Responsive Lignin Biosynthesis via PbMYB11 During Pear Stone Cell Formation.Plant biotechnology journal · 2026Article
- Chloroplast Protein Degradation Pathways During Leaf Senescence: Coordination and Roles in Nitrogen Remobilization.Plants (Basel, Switzerland) · 2026Review
- Energy-sensing kinase OsSnRK1b and its regulator OsCTK1 promote chilling-induced stomatal closure and cold tolerance.Nature communications · 2026Article
- Duet between sugars and hormones: The molecular dialogue fine-tuning hypoxia acclimation in plants.Journal of integrative plant biology · 2026Review
- A Water-Saving Drought Survival Phenotype in a Wheat TILLING Mutant Involves Survival-Biased Metabolic and Phosphorylation Reprogramming.Plant, cell & environment · 2026Article
- ZmAGA1 enhances seed germination through raffinose hydrolysis and ZmSnRK1α-mediated starch mobilization in maize.Genome biology · 2026Article
- Rewiring the unfolded protein response for plant growth recovery after stress.Plant communications · 2026Review
- The SnRK1-RAP2.4h-PIP2 module contributes to the trade-off between growth and hypoxia tolerance in plants.Nature communications · 2026Article
- SWEET1-mediated glucose transport is crucial for energy availability in Arabidopsis.The New phytologist · 2026Article
- Plant bZIPs in Root Environmental Adaptation: From Single-Cell Expression Atlas to Functional Insights.International journal of molecular sciences · 2026Review
- Raffinose induces autophagy to promote the growth of Arabidopsis Thaliana.BMC plant biology · 2025Article
- Cellular energy sensor SnRK1 suppresses salicylic acid-dependent and -independent defenses and bacterial resistance inProceedings of the National Academy of Sciences of the United States of America · 2025Article
- Integrative Transcriptomic and Phosphoproteomic Analysis Reveals Key Components of the SnRK1 Signaling Network in Rice.Plant direct · 2025Article
- Regulatory Mechanisms of Free Umami Amino Acid Accumulation in Fresh Waxy Kernels: Insights from Transcriptome and Metabolomics Analyses.Foods (Basel, Switzerland) · 2025Article
- Hydrogen sulfide promotes lateral root formation in peach through persulfidation of SnRK1α kinase.Plant biotechnology journal · 2025Article
- Article
- Metabolism in Sync: The Circadian Clock, a Central Hub for Light-Driven Chloroplastic and Mitochondrial Entrainment.Plants (Basel, Switzerland) · 2025Review
- Grain under pressure: Harnessing biochemical pathways to beat drought and heat in wheat.The Plant journal : for cell and molecular biology · 2025Review
- Mutations in the floral regulator gene HUA2 restore flowering to the Arabidopsis trehalose 6-phosphate synthase1 (tps1) mutant.Plant physiology · 2025Article
67 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
17 authors at 6 institutions in 6 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Metabolic adjustment to changing environmental conditions, particularly balancing of growth and defense responses, is crucial for all organisms to survive. The evolutionary conserved AMPK/Snf1/SnRK1 kinases are well-known metabolic master regulators in the low-energy response in animals, yeast and plants. They act at two different levels: by modulating the activity of key metabolic enzymes, and by massive transcriptional reprogramming. While the first part is well established, the latter function is only partially understood in animals and not at all in plants. Here we identified the Arabidopsis transcription factor bZIP63 as key regulator of the starvation response and direct target of the SnRK1 kinase. Phosphorylation of bZIP63 by SnRK1 changed its dimerization preference, thereby affecting target gene expression and ultimately primary metabolism. A bzip63 knock-out mutant exhibited starvation-related phenotypes, which could be functionally complemented by wild type bZIP63, but not by a version harboring point mutations in the identified SnRK1 target sites.
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Registered trials
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.