Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

HTS comparison of sig-7 (RNAi) vs WT C. elegans early stage embryos

ABSTRACT: This SuperSeries is composed of the SubSeries listed below.

ORGANISM(S): Caenorhabditis elegans

PROVIDER: GSE85445 | GEO | 2016/08/10

SECONDARY ACCESSION(S): PRJNA338462

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

HTS comparison of sig-7 (RNAi) vs WT C. elegans early stage embryos

Project description:This SuperSeries is composed of the SubSeries listed below. Refer to individual Series

2016-08-10 | E-GEOD-85445 | biostudies-arrayexpress

HTS comparison of sig-7 (RNAi) vs WT C. elegans early stage embryos

Project description:HTS comparison of sig-7 (RNAi) vs WT C. elegans early stage embryos

| PRJNA338462 | ENA

Comparison of transcriptomes of sig-7 (RNAi) vs WT C. elegans early stage embryos by RNA-seq

Project description:RNAi targeting a conserved C. elegans cyclophilin, sig-7, causes defective development and embryonic arrest consistent with a global defect in transcription. The goal of this study was to compare the transcript levels in sig-7(RNAi) embryos to those of L4440/RNAi control embryos to examine the global transcriptional effect caused by of loss of sig-7 function

2016-08-10 | GSE85442 | GEO

Comparison of RNA Pol II localization in the genomes of sig-7 (RNAi) vs WT C. elegans early stage embryos

Project description:RNAi targeting a conserved C. elegans cyclophilin, sig-7, causes defective development and embryonic arrest consistent with a global defect in transcription. The goal of this study was to compare the location of RNA Pol II in sig-7(RNAi) embryos to the localization in L4440/RNAi control embryos to examine the global effect of loss of sig-7 on RNA Pol II regulation and its distribution within gene bodies

2016-08-10 | GSE85441 | GEO

Comparison of transcriptomes of sig-7 (RNAi) vs WT C. elegans early stage embryos by RNA-seq

2016-08-10 | E-GEOD-85442 | biostudies-arrayexpress

Comparison of RNA Pol II localization in the genomes of sig-7 (RNAi) vs WT C. elegans early stage embryos

Project description:RNAi targeting a conserved C. elegans cyclophilin, sig-7, causes defective development and embryonic arrest consistent with a global defect in transcription. The goal of this study was to compare the location of RNA Pol II in sig-7(RNAi) embryos to the localization in L4440/RNAi control embryos to examine the global effect of loss of sig-7 on RNA Pol II regulation and its distribution within gene bodies anti-AMA-1 ChIP in 2 replicates each of sig-7(RNAi) and RNAi control early stage embryos

2016-08-10 | E-GEOD-85441 | biostudies-arrayexpress

Optimization and comparison of bottom-up proteomic sample preparation for early-stage Xenopus laevis embryos.

Project description: Not available

| S-EPMC4926613 | biostudies-literature

Asymmetry of early endosome distribution in C. elegans embryos.

Project description: Not available

| S-EPMC1876258 | biostudies-literature

Nucleosome occupancy of C. elegans wild-type (N2) early stage embryos vs. mature sperm from him-8(e1489) males

Project description:To determine how the genome is packaged in C. elegans sperm, we isolated adult him-8(e1489) males and collected mature sperm (~99% purity). We utilized micrococcal nuclease digestion followed by paired-end sequencing (MNase-seq) to evaluate the presence of nucleosomes across the genome in sperm vs. early embryos. We found that the sperm genome retains nucleosomes genome-wide, comparable to wild-type early embryos.

2018-07-23 | GSE115705 | GEO

Microarray expression profiling of C. elegans N2 L4 control (RNAi) vs. nhr-25 (RNAi) and N2 (Wt) vs. acs-3 (ft5) mutants

Project description:Acyl-coA synthases (ACSs) produce fatty acyl-CoAs that are used in metabolic and signaling pathways. Metazoans have a large number of ACS genes with differing expression patterns and substrate preferences, but the physiological roles of most ACS genes are unknown. Here, we focused on the C. elegans acyl CoA synthase, ACS-3, which is known to regulate fat uptake and de novo fat synthesis through the conserved nuclear hormone receptor, nhr-25. We performed microarray analysis of acs-3 mutants to elucidate the acs-3-regulated transcription program. This analysis revealed an enrichment among differentially regulated genes of those involved in lipid metabolism, pathogen and wounding responses, and sterol binding genes, among others. As the immunity genes were the most represented gene class, we performed pathogen sensitivity assays to test the phenotypic consequences of this immune gene regulation. Interestingly, acs-3 mutants were hypersensitive to the fungal pathogen D. coniospora, but only mildly sensitive to the bacterial pathogen P. aeruginosa. acs-3 mutation suppressed nhr-25 mutant sensitivity to P. aeruginosa, yet surprisingly microarray analysis of nhr-25(RNAi) animals revealed significant overlap with the acs-3 mutant transcriptome, with an enrichment of pathogen response genes. The upregulation of pathogen response genes in acs-3(ft5) mutants and following nhr-25 reduction-of-function (rf) does not appear to be due to a constitutive osmotic response or defective cuticle barrier, two potential explanations for the acs-3(ft5) and nhr-25(rf) expression of innate immunity genes in the absence of pathogen exposure. Together, these data indicate that ACS-3 promotes resistance to the fungal pathogen, D. coniospora and regulates innate immunity genes through an unknown mechanism. Potential roles for ACS-3 in innate immunity are discussed.

2014-03-21 | GSE48605 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data