ArticleNature communications2021
H3K27me3 demethylases alter HSP22 and HSP17.6C expression in response to recurring heat in Arabidopsis.
Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.
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Who cites it
68 citing papers in PubMed, 1 synthesis or guideline pooled it, 147 citations in OpenAlex.
- Pearl millet response to drought: A review.Frontiers in plant science · 2023Pooled it
- Principles and mechanisms of plant acclimation to heat stress.Nature reviews. Molecular cell biology · 2026Review
- Histone demethylase CsJMJ12 enhances resistance of Navel orange to Penicillium digitatum via H3K27me3 demethylation.Journal of advanced research · 2026Article
- SlJMJ12 overexpression confers improved cadmium tolerance in Arabidopsis and tomato.BMC plant biology · 2026Article
- Research Progress on Histone Modification Regulation Mechanisms and Breeding Applications in Plant Abiotic Stress Responses.Plants (Basel, Switzerland) · 2026Review
- Dynamic regulatory mechanisms of histone methylation in plant development and environmental adaptation.Horticulture research · 2026Article
- Epigenetic regulation under light and temperature fluctuations: chromatin remodeling and transcriptional memory in plants.Plant cell reports · 2026Review
- Deciphering acclimation to sublethal combined and sequential abiotic stresses in Arabidopsis thaliana.Plant physiology · 2026Article
- Finding balance: the dynamic interplay between H3K27me3 writers and erasers in regulating environmental plasticity and memory.The New phytologist · 2026Review
- Studying Heat-Stress Memory in Red Algae.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Chromatin-associated DEK proteins maintain H3K27me3 balance and coordinate developmental transitions in plants.The New phytologist · 2026Article
- Epigenetic modifications in plant abiotic stress adaptation: towards climate-resilient and sustainable crop improvement.Frontiers in plant science · 2026Review
- Heat acclimation induces AcLBD1 activated AcHSFA2s mutual amplification cascade for rapid recovery of root vitality and leaf photosynthesis in kiwifruit.Frontiers in plant science · 2026Article
- Molecular Mechanisms of the Phytohormone-Heat Shock Protein Pathway in Regulating Plant Thermotolerance.Plants (Basel, Switzerland) · 2025Review
- H3K4me2 orchestrates H2A.Z and Polycomb repressive marks in Arabidopsis.Nature communications · 2025Article
- Integrative linkage mapping, GWAS, and RNA-Seq analysis unravel the genetic architecture and candidate genes for drought tolerance inHorticulture research · 2025Article
- Gaining insights into epigenetic memories through artificial intelligence and omics science in plants.Journal of integrative plant biology · 2025Review
- Chelation-based iron uptake mitigates the effects of prolonged high-temperature stress in cool-season grasses.Nature communications · 2025Article
- Climate change and plant genomic plasticity.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Review
- Field-crop transcriptome models are enhanced by measurements in systematically controlled environments.Genome biology · 2025Article
8 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
17 authors at 8 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Acclimation to high temperature increases plants' tolerance of subsequent lethal high temperatures. Although epigenetic regulation of plant gene expression is well studied, how plants maintain a memory of environmental changes over time remains unclear. Here, we show that JUMONJI (JMJ) proteins, demethylases involved in histone H3 lysine 27 trimethylation (H3K27me3), are necessary for Arabidopsis thaliana heat acclimation. Acclimation induces sustained H3K27me3 demethylation at HEAT SHOCK PROTEIN22 (HSP22) and HSP17.6C loci by JMJs, poising the HSP genes for subsequent activation. Upon sensing heat after a 3-day interval, JMJs directly reactivate these HSP genes. Finally, jmj mutants fail to maintain heat memory under fluctuating field temperature conditions. Our findings of an epigenetic memory mechanism involving histone demethylases may have implications for environmental adaptation of field plants.
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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.