Danio rerio
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA322765 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR3585240.fastq.gz | Fastqsanger.gz | |||
| SRR3585241.fastq.gz | Fastqsanger.gz | |||
| SRR3585242.fastq.gz | Fastqsanger.gz | |||
| SRR3585243.fastq.gz | Fastqsanger.gz | |||
| SRR3585244.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 10 |
Similar Datasets
Project description:Genome-wide maps of histone variant H3.3 occupancy in zebrafish cardiomyocytes [H3K27Ac]
| PRJNA323350 | ENA
Project description:Genome-wide maps of histone variant H3.3 occupancy in zebrafish cardiomyocytes [RNA]
| PRJNA322769 | ENA
Project description:Genome-wide maps of histone variant H3.3 occupancy in zebrafish cardiomyocytes
| PRJNA323351 | ENA
Project description:Purpose: Construction of 3D zebrafish spatial transcriptomics data for studying the establishment of AP axis. Methods: We performed serial bulk RNA-seq data of zebrafish embryo at three development points. Using the published spatial transcriptomics data as references, we implemented Palette to infer spatial gene expression from bulk RNA-seq data and constructed 3D embryonic spatial transcriptomics. The constructed 3D transcriptomics data was then projected on zebrafish embryo images with 3D coordinates, establishing a spatial gene expression atlas named Danio rerio Asymmetrical Maps (DreAM). Results: DreAM provides a powerful platform for visualizing gene expression patterns on zebrafish morphology and investigating spatial cell-cell interactions. Conclusions: Our work used DreAM to explore the establishment of anteroposterior (AP) axis, and identified multiple morphogen gradients that played essential roles in determining cell AP positions. Finally, we difined a hox score, and comprehensively demonstrated the spatial collinearity of Hox genes at single-cell resolution during development.
2024-04-08 | GSE262578 | GEO
Project description:We report high-throughput profiling of transgenic histone H3.3 in zebrafish cardiomyocytes. The replacement histone H3.3 is deposited at sites of nucleosome turnover including regions of active chromatin. We profile H3.3 in uninjured cardiomyocytes, those undergoing regeneration 14 days after genetic ablation and those proliferating 7 days after Nrg1 stimulated hyperplasia. This study provides a framework for understanding chromatin transitions during adult models of regeneration.
2017-03-07 | GSE81862 | GEO
Project description:This SuperSeries is composed of the following subset Series: GSE16882: Histone H1 binding is restricted by histone variant H3.3 (Nucleosome) GSE16883: Histone H1 binding is restricted by histone variant H3.3 (DamID) GSE16884: Histone H1 binding is restricted by histone variant H3.3 (Expression) GSE19764: Histone H1 binding is restricted by histone variant H3.3 (FAIRE) Refer to individual Series
2009-10-15 | E-GEOD-16885 | biostudies-arrayexpress
Project description:Cardiac neural crest contributes to cardiomyocytes in amniotes and heart regeneration in zebrafish
| PRJNA526570 | ENA
Project description:Genome-scale DNA methylation maps of Zebrafish Muller glia during retina regeneration
| PRJNA218577 | ENA
Project description:Zebrafish (Danio rerio) model system have used widespread vertebrate investigations for genetic and cell biological analyses, and is suitable for small molecular screens such as chemical, toxicity and drug in order to use for human diseases and drug discovery . Recently, These powerful zebrafish model increasingly apply to human metabolic disease such as obesity and diabetes and toxicology. Despite a lot of advantages, proteomics research at zebrafish has received little interest in comparison with genetic and biological research using histology and in situ hybridization. Protein lysine acetylation is one of the most known post-translational modifications with dynamic and reversibly controlled by lysine acetyltransferase such as histone acetyltransferases and lysine deacetylase such as histone deacetylases and sirtuins family.Also, during the past year, global lysine acetylome studies using MS-based proteomics approach was in diverse species such as human, mouse, E. coli, Yeast and plants. Based on global acetylome data, our understanding of the roles of lysine acetylation in various cellular processes has increased. . The aim of this study was to identify Lysine acetylation in zebrafish embryos and determine the homology from Human at modified site level. Here we showed the global lysine acetylation study in Zebrafish embryos using MS-based zebrafish embryos.
2016-10-10 | PXD003455 | Pride
Project description:The incorporation of histone H3 variants has been implicated in the epigenetic memory of cellular state. Using genome editing with zinc finger nucleases to tag endogenous H3.3, we report genome-wide profiles of H3 variants in mammalian embryonic stem (ES) cells and neuronal precursor cells. Genome-wide patterns of H3.3 are dependent on amino acid sequence, and change with cellular differentiation at developmentally regulated loci. The H3.3 chaperone Hira is required for H3.3 enrichment at active and repressed genes. Strikingly, Hira is not essential for localization of H3.3 at telomeres and many transcription factor binding sites. Immunoaffinity purification and mass spectrometry reveal that the proteins Atrx and Daxx associate with H3.3 in a Hira-independent manner. Atrx is required for Hira-independent localization of H3.3 at telomeres, and for the repression of telomeric RNA. Our data demonstrate that multiple and distinct factors are responsible for H3.3 localization at specific genomic locations in mammalian cells. Crosslinking ChIP-seq: Examination of 1 histone variant (H3.3), 2 histone modifications, and Serine-5 phosphorylated RNA polymerase in 2 different cell types (H3.3-HA ES samples 1-4, and H3.3-HA NPC samples 7-10). Examination of 1 histone variant (H3.2), and one histone modification (H3K36me3) in 2 different cell types (H3.2-HA ES samples 5-6, and H3.2-HA NPC samples 11-12). Examination of 1 histone variant (H3.3), input control, and one histone modification (H3K36me3) in one cell type (H3.3-HA hybrid ES, samples 13-15). Examination of 1 histone variant (H3.1S31), input control, and one histone modification (H3K36me3) in one cell type (H3.1S31-HA hybrid ES, samples 16-18). Native ChIP-seq: Examination of 1 histone variant (H3.3), input control, and one histone modification (H3K4me3) in one cell type (H3.3-HA ES, samples 19-21). Examination of 1 histone variant (H3.2), input control, and two histone modifications (H3K4me3 and H3K27me3) in one cell type (H3.2-HA ES, samples 22-25). Examination of 1 histone variant (H3.3), input control, and two histone modifications (H3K4me1 and H3K36me3) in one cell type (H3.3-EYFP ES, samples 26-29). Examination of 1 histone variant (H3.3), input control, and two histone modifications (H3K4me1 and H3K36me3) in one cell type (Hira -/- H3.3-EYFP ES, samples 30-33). Examination of 1 histone variant (H3.3) and input control in one cell type (Atrxflox H3.3-EYFP ES, samples 34-37). Examination of HA antibody background in one cell type (wild-type ES, sample 38).
2010-03-04 | E-GEOD-16893 | biostudies-arrayexpress