ArticlePlant communications2023
Histone H3 lysine 27 trimethylation suppresses jasmonate biosynthesis and signaling to affect male fertility under high temperature in cotton.
Article in Plant communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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14 citing papers in PubMed, 21 citations in OpenAlex.
- Epigenetic regulation of TaFIP phytocytokine clusters confers basal resistance via receptor kinase TaFIPR in wheat.Nature plants · 2026Article
- Research Progress on Histone Modification Regulation Mechanisms and Breeding Applications in Plant Abiotic Stress Responses.Plants (Basel, Switzerland) · 2026Review
- Harnessing polyploidy for climate-resilient crops: Lessons from the evolutionary model, allotetraploid cotton.Proceedings of the National Academy of Sciences of the United States of America · 2026Review
- Chromatin Topology Reconfiguration Orchestrates Thermotolerant Male Fertility via GhAL5 in Cotton.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- The environmentally responsive plant epigenome: insights from jasmonate signaling.The New phytologist · 2026Review
- Polyploidization-driven formation of theScience advances · 2025Article
- GhAOS integrates circadian rhythm and jasmonic acid signaling to regulate high temperature stress responses in cotton and Arabidopsis.BMC biology · 2025Article
- Reversing anther thermotolerance by manipulating the cis-elements in the promoter of a high-temperature upregulated gene Casein Kinase I in upland cotton.Science China. Life sciences · 2025Article
- Multiomics Studies on the Effects of High-Temperature Stress on Male Sterility inInternational journal of molecular sciences · 2025Article
- Chromosomal inversion at the DG1 promoter drives double-grain spikelets and enhances grain yield in sorghum.Nature plants · 2025Article
- Constitutive expression of cucumber CsACS2 in Arabidopsis Thaliana disrupts anther dehiscence through ethylene signaling and DNA methylation pathways.Plant cell reports · 2024Article
- H3K36 methyltransferase GhKMT3;1a and GhKMT3;2a promote flowering in upland cotton.BMC plant biology · 2024Article
- Unraveling the genetic and molecular basis of heat stress in cotton.Frontiers in genetics · 2024Review
- Genome-Wide Identification of Catalase Gene Family and the Function ofInternational journal of molecular sciences · 2023Article
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15 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
High-temperature (HT) stress causes male sterility in crops, thus decreasing yields. To explore the possible contribution of histone modifications to male fertility under HT conditions, we defined the histone methylation landscape for the marks histone H3 lysine 27 trimethylation (H3K27me3) and histone H3 lysine 4 trimethylation (H3K4me3) by chromatin immunoprecipitation sequencing (ChIP-seq) in two differing upland cotton (Gossypium hirsutum) varieties. We observed a global disruption in H3K4me3 and H3K27me3 modifications, especially H3K27me3, in cotton anthers subjected to HT. HT affected the bivalent H3K4me3-H3K27me3 modification more than either monovalent modification. We determined that removal of H3K27me3 at the promoters of jasmonate-related genes increased their expression, maintaining male fertility under HT in the HT-tolerant variety at the anther dehiscence stage. Modulating jasmonate homeostasis or signaling resulted in an anther indehiscence phenotype under HT. Chemical suppression of H3K27me3 deposition increased jasmonic acid contents and maintained male fertility under HT. In summary, our study provides new insights into the regulation of male fertility by histone modifications under HT and suggests a potential strategy for improving cotton HT tolerance.
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