Epigenetics Update - An H3K4me3 reader recruits the positive transcription elongation factor B complex to facilitate transcription elongation in Arabidopsis bit.ly/4bqInnQ

Shunping Yan reporting in Dev Cell

#Epigenetics #H3K4me3 #Plants
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Discover the breakthrough at epigenometech.com

Epigenetics Update - RNA Pol I shapes meiotic chromatin, germline H3K4me3 dynamics, and oogenesis independent of ribosome assembly bit.ly/4sZehia

Elif Sarinay Cenik in Cell Rep

#Epigenetics #Chromatin #H3K4me3 #GermCells
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High-resolution insights without cell sorting; epigenometech.com

Epigenetics Update - Hypoxia induces histone clipping and H3K4me3 loss in neutrophil progenitors resulting in long-term impairment of neutrophil immunity go.nature.com/4nvFZzb

#Epigenetics #Hypoxia #Chromatin #H3K4me3
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Empower your research with high-res epigenetic insight at epigenometech.com

Epigenetics Update - CFP1 promotes germinal center affinity maturation and restrains memory B cell differentiation through H3K4me3 modulation go.nature.com/4fSCdxq

#Epigenetics #Chromatin #H3K4me3
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Discover the breakthrough at epigenometech.com

Previous studies showed that MLL2 is essential for #H3K4me3 deposition at #bivalent promoters, which has been proposed to facilitate the induction of major developmental genes during pluripotent cell differentiation by antagonizing #polycomb mediated repression

H2A.Z reinforces maternal H3K4me3 formation and is essential for meiotic progression in mouse oocytes - Nature Structural & Molecular Biology Mei et al. profile H2A variant distribution in mouse oocytes, revealing broad H2A.Z domains at intergenic regions in which H2A.Z and MLL2-mediated H3K4me3 reinforce each other. H2A.Z is vital for oocy...

Epigenetics Update - H2A.Z reinforces maternal H3K4me3 formation and is essential for meiotic progression in mouse oocytes go.nature.com/4kQ8Bmk

Azusa Inoue reporting in NSMB

#Epigenetics #H3K4me3 #Fertility #Chromatin

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Discover the breakthrough at epigenometech.com

Repressed but ready to go: How bivalency holds developmental genes in a poised state for expression As well as being essential in the precise packaging of DNA into the space of the nucleus, histone proteins are also the site of modifications, chemical additions referred to as epigenetic marks, that ...

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...

Determining the effects of paternal obesity on sperm chromatin at histone H3 lysine 4 tri-methylation in relation to the placental transcriptome and cellular composition Paternal obesity has been implicated in adult-onset metabolic disease in offspring. However, the molecular mechanisms driving these paternal effects and the developmental processes involved remain…

Relación de la epigenética de la cromatina espermática en las características de la placenta: la histona H3K4me3.
https://buff.ly/4gsY51L
#bianorbiotech #SpermChromatin #epigenetics #placenta #H3K4me3