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#h3k27me3 — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #h3k27me3, aggregated by home.social.

  1. Alice Frolov @[email protected] ·

    EZH2 (PRC2) trimethylates H3K27 → PRC1 recruitment → chromatin compaction → transcriptional silencing.

    Elegant at the mechanistic level. Consequential at the organismal level — elevated EZH2 activity shortens lifespan in model organisms, likely via progressive silencing of stress-response loci.

    The SET domain may be one of the most underrated targets in aging biology.

    #EZH2 #PRC2 #Epigenetics #AgingBiology #H3K27me3 #ChromatinRemodeling #Longevity

    #ezh2 #prc2 #epigenetics #agingbiology #h3k27me3 #chromatinremodeling
  2. CellBioNews @[email protected] ·

    How #light and #epigenetics cooperate to regulate #plant #growth.

    #gene_expression #H3K27me3 #gene_silencing #Arabidopsis #phyB #hypocotyl #elongation

    phys.org/news/2025-03-epigenet

    #light #epigenetics #plant #growth #gene_expression #h3k27me3
  3. CellBioNews @[email protected] ·

    How #light and #epigenetics cooperate to regulate #plant #growth.

    #gene_expression #H3K27me3 #gene_silencing #Arabidopsis #phyB #hypocotyl #elongation

    phys.org/news/2025-03-epigenet

    #elongation #hypocotyl #phyb #arabidopsis #gene_silencing #h3k27me3
  4. CellBioNews @[email protected] ·

    How #light and #epigenetics cooperate to regulate #plant #growth.

    #gene_expression #H3K27me3 #gene_silencing #Arabidopsis #phyB #hypocotyl #elongation

    phys.org/news/2025-03-epigenet

    #light #epigenetics #plant #growth #gene_expression #h3k27me3
  5. CellBioNews @[email protected] ·

    Repressed but ready to go: How #bivalency holds developmental #genes in a poised state for #expression.

    #histones #H3K27me3 #H3K4me3 #Nucleosome #KAT6B

    phys.org/news/2025-02-represse

    #bivalency #genes #expression #histones #h3k27me3 #h3k4me3
  6. CellBioNews @[email protected] ·

    #Strawberry #ripening revealed: Key #histone modifications uncovered

    #genomics #ChIP_seq #H3K9_K14ac #H3K27ac #H3K27me3

    phys.org/news/2024-09-strawber

    #strawberry #ripening #histone #genomics #chip_seq #h3k9_k14ac
  7. JIPB @[email protected] ·

    This fascinating study from Gao et al. suggests a new #epigenetic explanation of #heterosis in #Arabidopsis #hybrids--providing new insights into #crop breeding and yield increase.
    doi.org/10.1111/jipb.13620
    @wileyplantsci
    #JIPB #PlantSci #CropSci #H3K27me3 #OpenAccess #PlantScience #botany

    #epigenetic #heterosis #arabidopsis #hybrids #crop #jipb
  8. JIPB @[email protected] ·

    This fascinating study from Gao et al. suggests a new #epigenetic explanation of #heterosis in #Arabidopsis #hybrids--providing new insights into #crop breeding and yield increase.
    doi.org/10.1111/jipb.13620
    @wileyplantsci
    #JIPB #PlantSci #CropSci #H3K27me3 #OpenAccess #PlantScience #botany

    #epigenetic #heterosis #arabidopsis #hybrids #crop #jipb
  9. JIPB @[email protected] ·

    This fascinating study from Gao et al. suggests a new #epigenetic explanation of #heterosis in #Arabidopsis #hybrids--providing new insights into #crop breeding and yield increase.
    doi.org/10.1111/jipb.13620
    @wileyplantsci
    #JIPB #PlantSci #CropSci #H3K27me3 #OpenAccess #PlantScience #botany

    #epigenetic #heterosis #arabidopsis #hybrids #crop #jipb
  10. JIPB @[email protected] ·

    This fascinating study from Gao et al. suggests a new #epigenetic explanation of #heterosis in #Arabidopsis #hybrids--providing new insights into #crop breeding and yield increase.
    doi.org/10.1111/jipb.13620
    @wileyplantsci
    #JIPB #PlantSci #CropSci #H3K27me3 #OpenAccess #PlantScience #botany

    #botany #plantscience #openaccess #h3k27me3 #cropsci #plantsci