Identification of nucleosome positions at hox TSSs during zebrafish embryonic development

ChEBI2013-12-09 更新2026-07-21 收录

发育表观遗传学

核小体定位

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https://www.ebi.ac.uk/biostudies/ArrayExpress/studies/E-GEOD-43757 数据链接链接失效反馈

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Identification of nucleosome positions at hox TSSs during zebrafish embryonic development

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2013-12-09

Broad shifts in gene expression during early postnatal life are associated with shifts in histone methylation patterns

组蛋白甲基化分析

发育表观遗传学

During early postnatal life, extensive changes in gene expression occur concomitantly in multiple major organs, indicating the existence of a common core developmental genetic program. This program in

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Competition for H2A.Z underlies the developmental impacts of repetitive element de-repression

发育表观遗传学

染色质调控

The histone variant H2A.Z is central to early embryonic development, determining transcriptional competency through chromatin regulation of gene promoters and enhancers. In addition to genic loci, we

NIAID Data Ecosystem40

CpG islands and GC content dictate nucleosome depletion in a transcription independent manner at mammalian promoters (MNase-seq). CpG islands and GC content dictate nucleosome depletion in a transcription independent manner at mammalian promoters (MNase-seq)

核小体定位

启动子结构

One clear hallmark of mammalian promoters is the presence of CpG islands (CGIs) at more than two thirds of genes whereas TATA boxes are only present at a minority of promoters. Using genome-wide appro

NIAID Data Ecosystem30

Mnase-Seq study of Arabidopsis thaliana mutant chr5

植物表观遗传学

核小体定位

Comparative study of nuclesome occupancy in Arabidopsis thaliana mutant chr5 and wild type strain. Mnase digest of chromatin from wt and chr5 mutants, library construction of protected DNA, Illumina S

NIAID Data Ecosystem50

Pioneering function of Isl1 in the epigenetic control of cardiomyocyte cell fate [ISL1_Embryo_Chip_seq]

发育表观遗传学

心肌细胞分化

Generation of widely differing and specialized cell types from a single totipotent zygote involves large-scale transcriptional changes and chromatin reorganization. Pioneer transcription factors play

NIAID Data Ecosystem40

Identification of nucleosome positions at hox TSSs during zebrafish embryonic development

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