ArticleFrontiers in plant science2014
A chromatin modifying enzyme, SDG8, is involved in morphological, gene expression, and epigenetic responses to mechanical stimulation.
Article in Frontiers in plant science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Understanding the mechanobiology of phytoacoustics through molecular Lens: Mechanisms and future perspectives.Journal of advanced research · 2024Review
- Establishment and Maintenance of Heat-Stress Memory in Plants.International journal of molecular sciences · 2024Review
- A Green Light to Switch on Genes: Revisiting Trithorax on Plants.Plants (Basel, Switzerland) · 2022Review
- Genome-Wide Identification and Characterization of SET Domain Family Genes inInternational journal of molecular sciences · 2022Article
- A MRG-operated chromatin switch at SOC1 attenuates abiotic stress responses during the floral transition.Plant physiology · 2021Article
- Application of naturally occurring mechanical forces inPlant signaling & behavior · 2021Review
- Genome-wide analysis of SET-domain group histone methyltransferases in apple reveals their role in development and stress responses.BMC genomics · 2021Article
- Prior exposure of Arabidopsis seedlings to mechanical stress heightens jasmonic acid-mediated defense against necrotrophic pathogens.BMC plant biology · 2020Article
- Bioinformatics and expression analysis of histone modification genes in grapevine predict their involvement in seed development, powdery mildew resistance, and hormonal signaling.BMC plant biology · 2020Article
- Prolonged cold exposure toPlant signaling & behavior · 2020Article
- The function of histone lysine methylation related SET domain group proteins in plants.Protein science : a publication of the Protein Society · 2020Review
- Genome-wide identification and expression profiling of SET DOMAIN GROUP family in Dendrobium catenatum.BMC plant biology · 2020Article
- SDG8-Mediated Histone Methylation and RNA Processing Function in the Response to Nitrate Signaling.Plant physiology · 2020Article
- Uncovering the mechanistic basis for specific recognition of monomethylated H3K4 by the CW domain ofThe Journal of biological chemistry · 2018Article
- Nuclear envelope: a new frontier in plant mechanosensing?Biophysical reviews · 2017Review
- The RNA Polymerase-Associated Factor 1 Complex Is Required for Plant Touch Responses.Journal of experimental botany · 2017Article
- Membrane Proteomics of Arabidopsis Glucosinolate MutantsFrontiers in plant science · 2017Article
- The histone methyltransferase SDG8 mediates the epigenetic modification of light and carbon responsive genes in plants.Genome biology · 2015Article
- Genome-wide identification of sweet orange (Citrus sinensis) histone modification gene families and their expression analysis during the fruit development and fruit-blue mold infection process.Frontiers in plant science · 2015Article
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6 authors.
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Abstract
Thigmomorphogenesis is viewed as being a response process of acclimation to short repetitive bursts of mechanical stimulation or touch. The underlying molecular mechanisms that coordinate changes in how touch signals lead to long-term morphological changes are enigmatic. Touch responsive gene expression is rapid and transient, and no transcription factor or DNA regulatory motif has been reported that could confer a genome wide mechanical stimulus. We report here on a chromatin modifying enzyme, SDG8/ASHH2, which can regulate the expression of many touch responsive genes identified in Arabidopsis. SDG8 is required for the permissive expression of touch induced genes; and the loss of function of sdg8 perturbs the maximum levels of induction on selected touch gene targets. SDG8 is required to maintain permissive H3K4 trimethylation marks surrounding the Arabidopsis touch-inducible gene TOUCH 3 (TCH3), which encodes a calmodulin-like protein (CML12). The gene neighboring was also slightly down regulated, revealing a new target for SDG8 mediated chromatin modification. Finally, sdg8 mutants show perturbed morphological response to wind-agitated mechanical stimuli, implicating an epigenetic memory-forming process in the acclimation response of thigmomorphogenesis.
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