ArticleBMC plant biology2015
JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators.
Article in BMC plant biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.
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Who cites it
47 citing papers in PubMed, 85 citations in OpenAlex.
- A cooperative regulatory module between TAGL2 and JMJC1 activates specific defense genes against root-knot nematodes in tomato.The New phytologist · 2026Article
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- Histone Modification Complex JMJ704-HDA709 Negatively Regulates Salinity Tolerance in Rice.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- H3K4 Methylation Readers in Plants: Recognition Mechanisms and Biological Functions.International journal of molecular sciences · 2026Review
- Regulatory role of epigenetics in rice immunity against bacterial and fungal pathogens.Crop health · 2026Review
- Epigenetic Regulation of Root-Associated Microbiota: Mechanisms and Horticultural Applications.Plants (Basel, Switzerland) · 2026Review
- Genome-wide identification, expression analysis of the JmjC gene family in tobacco and functional characterization of NtJMJ19 role in nicotine biosynthesis.BMC plant biology · 2026Article
- How to improve crop pathogen resistance with epigenetics.Phytopathology research · 2026Review
- Genome-wide comparative analysis of the JmjC gene family inFrontiers in plant science · 2026Article
- Gaining insights into epigenetic memories through artificial intelligence and omics science in plants.Journal of integrative plant biology · 2025Review
- CsPRMT5-mediated histone H4R3 dimethylation negatively regulates resistance to gray blight in tea plants (Horticulture research · 2025Article
- Noncoding elements in wheat defence response to fusarium head blight.Scientific reports · 2025Article
- Genetic engineering, including genome editing, for enhancing broad-spectrum disease resistance in crops.Plant communications · 2025Review
- Compensatory Modulation of Seed Storage Protein Synthesis and Alteration of Starch Accumulation by Selective Editing of 13 kDa Prolamin Genes by CRISPR-Cas9 in Rice.International journal of molecular sciences · 2024Article
- Exogenous abscisic acid represses rice flowering via SAPK8-ABF1-Ehd1/Ehd2 pathway.Journal of advanced research · 2024Article
- Review
- ABF1 Positively Regulates Rice Chilling Tolerance via Inducing Trehalose Biosynthesis.International journal of molecular sciences · 2023Article
- The clock component OsLUX regulates rice heading through recruiting OsELF3-1 and OsELF4s to repress Hd1 and Ghd7.Journal of advanced research · 2023Article
- Epigenetic regulation of plant immunity: from chromatin codes to plant disease resistance.aBIOTECH · 2023Review
- Anti-Virulence Strategy of Novel Dehydroabietic Acid Derivatives: Design, Synthesis, and Antibacterial Evaluation.International journal of molecular sciences · 2023Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundJumonji C (JmjC) domain-containing proteins are a group of functionally conserved histone lysine demethylases in Eukaryotes. Growing evidences have shown that JmjCs epigenetically regulate various biological processes in plants. However, their roles in plant biotic stress, especially in rice bacterial blight resistance have been barely studied so far.
resultsIn this study, we found that the global di- and tri-methylation levels on multiple lysine sites of histone three were dramatically altered after being infected by bacterial blight pathogen Xanthomonas oryzae pv. oryzae (Xoo). Xoo infection induced the transcription of 15 JmjCs, suggesting these JmjCs are involved in rice bacterial blight defense. Further functional characterization of JmjC mutants revealed that JMJ704 is a positive regulator of rice bacterial blight resistance as the jmj704 became more susceptible to Xoo than the wild-type. In jmj704, the H3K4me2/3 levels were significantly increased; suggesting JMJ704 may be involved in H3K4me2/3 demethylation. Moreover, JMJ704 suppressed the transcription of the rice defense negative regulator genes, such as NRR, OsWRKY62 and Os-11N3, by reducing the activation marks H3K4me2/3 on them.
conclusionsJMJ704 may be a universal switch controlling multiple genes of the bacterial blight resistance pathway. JMJ704 positively regulates rice defense by epigenetically suppressing master negative defense regulators, presenting a novel mechanism distinct from its homolog JMJ705 which also positively regulates rice defense but via activating positive defense regulators.
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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.