Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

E-MTAB-4714

ABSTRACT: Transcription profiling by high throughput sequencing of Caenorhabditis elegans Mi2-depleted embryos at 24- and 100-cell stages

PROVIDER: E-MTAB-4714 | ExpressionAtlas | 2016-12-13

REPOSITORIES: ExpressionAtlas

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	E-MTAB-4714-analysis-methods.tsv	Tabular
	E-MTAB-4714-analytics.tsv	Tabular
	E-MTAB-4714-atlasExperimentSummary.Rdata	Rdata
	E-MTAB-4714-configuration.xml	Xml
	E-MTAB-4714-g2_g1-mvaPlot.png	Other

Items per page:

1 - 5 of 23

Similar Datasets

RNA-Seq of Caenorhabditis elegans Mi2-depleted embryos at 24- and 100-cell stages

Project description:RNA-Seq of Caenorhabditis elegans Mi2-depleted embryos at 24- and 100-cell stages

| PRJEB14738 | ENA

High-throughput sequencing of small RNAs from Caenorhabditis elegans

Project description:High-throughput sequencing of mixed-stage Caenorhabditis elegans small RNAs. total RNA, ~18-26nt RNAs isolated using PAGE, ligation to adapters requires 5' monophosphate and 3' OH Keywords: high-throughput 454 sequencing

2006-10-15 | GSE5990 | GEO

Illumina sequencing of small RNAs from C. elegans embryos

Project description:Caenorhabditis elegans is one of the most prominent model systems to study embryogenesis. However, it has been impractical to collect large amounts of precisely staged embryos. Thus, early C. elegans embryogenesis has not been amenable to most modern high-throughput genomics or biochemistry assays. To overcome this problem, we devised a method to collect large amounts of cleanly staged C. elegans embryos by Fluorescent Activated Cell Sorting (termed eFACS). eFACS can in principle be applied to all embryonic developmental stages up to hatching. As a proof of principle we show that a single eFACS run routinely yields tens of thousands of almost perfectly staged one-cell embryos. Since in animals the earliest embryonic events are driven by post-transcriptional regulation, we combined eFACS with next-generation sequencing technology to systematically profile the embryonic expression of small, non-coding RNAs. We discovered a wealth of complex and orchestrated changes in the expression between and within almost all classes of small RNAs, including miRNAs, during embryogenesis. Our data indicate that half of all known miRNAs are already expressed in the one-cell stage embryo and we also shed light on the expression and genomic organization of the previously under-appreciated 26G-RNAs. Together, our eFACS data suggest that the complexity of small RNA expression dynamics in animals is comparable to the expression dynamics of protein encoding genes. Various C. elegans embryo samples were generated: mixed embryos by traditional bleaching (Brenner, 1974), early embryos by eFACS (Stoeckius et al., in press). RNA was extracted and length fractionated. Small RNA was subjected to a 5'-dependent ligation protocol to add sequencing adapters. The small RNA samples were sequenced using the Illumina GA I & II.

2009-09-06 | E-GEOD-17153 | biostudies-arrayexpress

Project description:High-throughput sequencing of small RNAs: Caenorhabditis elegans

| PRJNA106041 | ENA

Identification of non-coding RNAs expressed by Burkholderia cenocepacia during Caenorhabditis elegans infection

Project description:We investigated the transcriptome of B. cenocepacia under infection of the nematode Caenorhabditis elegans. RNAs fractions extracted from C. elegans infected with B. cenocepacia were used for Illumina high throughput sequencing using the CappableSeq method. The main objective of this work was to identify small non-coding RNAs (sRNAs) expressed by B. cenocepacia under infection conditions.

2024-01-10 | E-MTAB-12592 | biostudies-arrayexpress

Illumina sequencing of small RNAs from C. elegans embryos

2009-09-06 | GSE17153 | GEO

High-throughput sequencing of small RNAs from Caenorhabditis elegans

Project description:High-throughput sequencing of small RNAs from Caenorhabditis elegans

| PRJNA97479 | ENA

mRNA sequencing from ego-1(om84) and control L3, L4, and adult C. elegans hermaphrodites

Project description:Cellular RdRPs play a critical role in the development of many organisms. Using high-throughput small RNA and messenger RNA sequencing we found that the Caenorhabditis elegans RdRP, EGO-1, is required to produce small RNAs antisense to a number of germline-expressed genes through several developmental stages. We found that these genes fall into distinct classes including genes required for kinetochore and nuclear pore assembly, as well as the production of histone-modifying and centromeric proteins. We also found several RNAi-related genes to be targets of EGO-1. Finally, we show a strong correlation between the loss of small RNAs and the rise of mRNA levels in ego-1 mutant animals. mRNA sequencing from ego-1(om84) and control L3, L4, and adult C. elegans hermaphrodites

2011-06-01 | E-GEOD-26579 | biostudies-arrayexpress

5'-monophosphate-independent small RNA sequencing from ego-1(om84) and control L3, L4, and adult C. elegans hermaphrodites

Project description:Cellular RdRPs play a critical role in the development of many organisms. Using high-throughput small RNA and messenger RNA sequencing we found that the Caenorhabditis elegans RdRP, EGO-1, is required to produce small RNAs antisense to a number of germline-expressed genes through several developmental stages. We found that these genes fall into distinct classes including genes required for kinetochore and nuclear pore assembly, as well as the production of histone-modifying and centromeric proteins. We also found several RNAi-related genes to be targets of EGO-1. Finally, we show a strong correlation between the loss of small RNAs and the rise of mRNA levels in ego-1 mutant animals. 5'-monophosphate-independent small RNA sequencing from ego-1(om84) and control L3, L4, and adult C. elegans hermaphrodites

2011-06-01 | E-GEOD-26581 | biostudies-arrayexpress

5'-monophosphate-dependent small RNA sequencing from ego-1(om84) and control adult C. elegans hermaphrodites

Project description:Cellular RdRPs play a critical role in the development of many organisms. Using high-throughput small RNA and messenger RNA sequencing we found that the Caenorhabditis elegans RdRP, EGO-1, is required to produce small RNAs antisense to a number of germline-expressed genes through several developmental stages. We found that these genes fall into distinct classes including genes required for kinetochore and nuclear pore assembly, as well as the production of histone-modifying and centromeric proteins. We also found several RNAi-related genes to be targets of EGO-1. Finally, we show a strong correlation between the loss of small RNAs and the rise of mRNA levels in ego-1 mutant animals. 5'-monophosphate-dependent small RNA sequencing from ego-1(om84) and control adult C. elegans hermaphrodites

2011-06-01 | E-GEOD-26580 | biostudies-arrayexpress

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