ArticleNature plants2022
A nitric oxide burst at the shoot apex triggers a heat-responsive pathway in Arabidopsis.
Article in Nature plants, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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Who cites it
37 citing papers in PubMed, 60 citations in OpenAlex.
- Heat stress responses of plants during adaptation to high temperature environments: A review of recent advances and insights.Plant signaling & behavior · 2026Review
- Principles and mechanisms of plant acclimation to heat stress.Nature reviews. Molecular cell biology · 2026Review
- The SlDREBA4-SlASIL2 module mediates tomato thermotolerance by regulating the expression of SlHSP20/90.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Advances in Physiological and Molecular Mechanisms of Heat Stress in Apple and Pear.Plants (Basel, Switzerland) · 2026Review
- Reactive oxygen species and oxidative signalling in plants.Essays in biochemistry · 2026Review
- Nitric Oxide Enhances Drought Tolerance inPlants (Basel, Switzerland) · 2026Article
- Time-Resolved Proteomic Analysis in Zebrafish Using Bioorthogonal Noncanonical Amino Acid Tagging.Journal of proteome research · 2026Article
- Trihelix transcription factors: versatile regulators in plant growth and development, abiotic, and biotic stress responses.Plant cell reports · 2026Review
- Integrated transcriptomic and metabolomic analyses reveal biphasic thermal adaptation strategies inPeerJ · 2026Article
- Transcriptomic analysis of reduced thermotolerance inFrontiers in plant science · 2026Article
- The Central Role of GSNOR: Decoding Nitric Oxide Signaling for Crop Stress Tolerance.International journal of molecular sciences · 2025Review
- Optimal nitrate supply improves plant thermotolerance through NLP7-mediated transcriptomic changes in Arabidopsis.Plant communications · 2025Article
- Article
- Overexpression of StHsfA2 Enhances Thermotolerance and Promotes Tuberisation in Potato Under High Temperature Through StSP6A.Plant biotechnology journal · 2025Article
- Heat stress response factor ZmHSF10 positively regulates heat tolerance in maize.BMC plant biology · 2025Article
- The Hidden Architects: Nitric Oxide and Redox Dynamics in Plant Stem Cell Homeostasis.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025Review
- Natural variation of AcEGY3 mediates chloroplastic ROS homeostasis to confer kiwifruit thermotolerance.Nature communications · 2025Article
- Priming thermotolerance: unlocking heat resilience for climate-smart crops.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Review
- Rice Cytochrome P450 Protein CYP71P1 Is Required for Heat Stress Tolerance by Regulating Serotonin Biosynthesis and ROS Homeostasis.Plants (Basel, Switzerland) · 2025Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
When confronted with heat stress, plants depend on the timely activation of cellular defences to survive by perceiving the rising temperature. However, how plants sense heat at the whole-plant level has remained unanswered. Here we demonstrate that shoot apical nitric oxide (NO) bursting under heat stress as a signal triggers cellular heat responses at the whole-plant level on the basis of our studies mainly using live-imaging of transgenic plants harbouring pHsfA2::LUC, micrografting, NO accumulation mutants and liquid chromatography-tandem mass spectrometry analysis in Arabidopsis. Furthermore, we validate that S-nitrosylation of the trihelix transcription factor GT-1 by S-nitrosoglutathione promotes its binding to NO-responsive elements in the HsfA2 promoter and that loss of function of GT-1 disrupts the activation of HsfA2 and heat tolerance, revealing that GT-1 is the long-sought mediator linking signal perception to the activation of cellular heat responses. These findings uncover a heat-responsive mechanism that determines the timing and execution of cellular heat responses at the whole-plant level.
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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.