Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Neospora caninum RNAseq

ABSTRACT: Recent advances in high throughput sequencing methodologies allow the opportunity to probe in depth the transcriptomes of organisms including N. caninum. In this project, we are using Illumina sequencing technology to analyze the transcriptome (RNA-Seq) of experimentally accessible stages (e.g. tachyzoites at different times points) of N. caninum NCLiv. The aim is to make transcriptional landscape maps at different time points at different life cycle stages of N. caninum and compare it with equivalent datasets from the closely related parasite Toxoplasma gondii

ORGANISM(S): Neospora caninum

SUBMITTER: Submission Service

PROVIDER: E-MTAB-549 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Toxoplasma gondii RNASeq

Project description:Recent advances in high throughput sequencing methodologies allow the opportunity to probe in depth the transcriptomes of organisms including N. caninum and Toxoplasma gondii. In this project, we are using Illumina sequencing technology to analyze the transcriptome (RNA-Seq) of experimentally accessible stages (e.g. tachyzoites at different times points) of T. gondii VEG strain. The aim is to make comparative transcriptional landscape maps of Neospora and Toxoplasma at different time points at different life cycle stages and compare levels of expression of orthologous genes in these two organisms.

2011-02-08 | E-MTAB-550 | biostudies-arrayexpress

Transcription profiling of of the human filarial nematode Brugia malayi across multiple life-cycle stages

Project description:High-throughput sequencing to profile the transcriptome of the human filarial nematode Brugia malayi, the causative agent of lymphatic filariasis, across multiple life-cycle stages.

2011-10-18 | E-MTAB-811 | biostudies-arrayexpress

Trypanosoma vivax Y486 bloodstream stage RNAseq

Project description:Trypanosoma vivax is a vector-borne blood parasite of cattle throughout sub-saharan Africa. For some years the genome sequence of this organism has been in development at the Wellcome Trust Sanger Institute and is shortly to be completed. Analysis of the genome has revealed various putative genes encoding unknown proteins. In an effort to validate these features we will sequence mRNA transcripts from the bloodstream stage of the genome strain Y486. Most of the novel gene families identified from the genome sequence are too diverse to be validated individually, i.e. through RT-PCR, so it is necessary to sequence all cellular transcripts. We hope to confirm the transcription of one or all members of the novel gene families from the resulting transcriptome. While essential for the scientific rigour of the present genome project, this transcriptome will also provide an additional resource for the longer-term benefit of the research community.

2011-02-16 | E-MTAB-475 | biostudies-arrayexpress

Affinity purification of DNA binding proteins from HeLa extracts LC-MS/MS

Project description:The enhancer/promoter of the vitellogenin II (VTG) gene has been extensively studied as a model system of vertebrate transcriptional control. While deletion mutagenesis and in vivo footprinting identified the transcription factor (TF) binding sites governing its tissue specificity, DNase hypersensitivity- and DNA methylation studies revealed the epigenetic changes accompanying its hormone-dependent activation. Moreover, upon induction with estrogen (E2), the region flanking the estrogen-responsive element (ERE) was reported to undergo active DNA demethylation. We now show that although the VTG ERE is methylated in embryonic chicken liver and in LMH/2A hepatocytes, its induction by E2 was not accompanied by extensive demethylation. In contrast, E2 failed to activate a VTG enhancer/promoter-controlled luciferase reporter gene methylated by SssI. Surprisingly, this inducibility difference could be traced not to the ERE, but rather to a single CpG in an E-box (CACGTG) sequence upstream of the VTG TATA box, which is unmethylated in vivo, but methylated by SssI. We demonstrate that this E-box binds the upstream stimulating factor USF1/2. Selective methylation of the CpG within this binding site with an E-box-specific DNA methyltranferase Eco72IM was sufficient to attenuate USF1/2 binding in vitro and abolish the hormone-induced transcription of the VTG gene in the reporter system.

2020-05-27 | PXD015594 | Pride

Mouse infections with Neospora caninum

Project description:Transcriptional responses occurring in the spleen in response to N. caninum infection compared to uninfected mice Two conditions: infected and un-infected mice; Biological replicates: three (or four) infected and three uninfected mice. One control and one infected per array

2011-01-01 | E-GEOD-23520 | biostudies-arrayexpress

RNA-Seq of Wolbachia infected and uninfected spider mites

Project description:Four spider mites strains, 1-3 day old adult females with and without Wolbachia infection (Turt_FI, Turt_Fu),and 1 day old adult males with and without Wolbachia infection (Turt_MI, Turt_MU).The four samples were sequenced on the Illumina HiSeq2000 platform.

2014-12-17 | E-MTAB-2491 | biostudies-arrayexpress

Detection of differential gene expression in locust brain infected with the protozoan parasite Neospora caninum using the drosophila gene chip

Project description:To obtain a broader understanding of the effects of the N. caninum on S. gregaria adults, we examined the parasite impact on host gene expression using Affymetrix DNA microarray and Cross Species Hybridisation (CSH) analysis. Since N. caninum infection induced neurological injuries in locusts, it was important to test whether N. caninum infection had altered gene expression within locust brains. The analysis was designed to gain further understanding of the mechanisms for N. caninum neuropathy, and in particular, of the genes responsible for the capacity of N. caninum to establish brain infection. Using a cross species hybridisation (CSH) approach, RNA samples from brains of mock- and N. caninum-infected locusts were labeled and hybridised to Affymetrix Gene Chip Drosophila Genome 2.0 Arrays. Data were analysed using Partek Genomics Suite Version 6.4. Of the 28,593 transcripts represented on the GeneChip, approximately 18,500 were expressed in the N. caninum-infected locust’s brain. PCA quality control analysis shows that the uninfected and infected samples were biologically noisy but generally well separated .

2015-01-28 | E-MTAB-3132 | biostudies-arrayexpress

Sequencing random oligonucleotides using standard GA II protocol

Project description:Study on sequencing biases introduced by library preparation step, namely by ligases. Comparison between standard Illumina protocol and improved High Definition (HD) protocol. Four replicates for N21 (21 random nucleotides), one replicate for N9 (9 random nucleotides), using either standard Illumina protocol or HD protocol

2012-07-23 | E-GEOD-36540 | biostudies-arrayexpress

Poised RNA Polymerase II changes over developmental time and prepares genes for future expression (MNase-seq data)

Project description:Poised RNA polymerase II is predominantly found at developmental control genes and is thought to allow their rapid and synchronous induction in response to extracellular signals. How the recruitment of poised RNA Pol II is regulated during development is not known. By isolating muscle tissue from Drosophila embryos at five stages of differentiation, we show that the recruitment of poised Pol II occurs at many genes de novo and this makes them permissive for future gene expression. When compared to other tissues, these changes are stage-specific and not tissue-specific. In contrast, Polycomb group repression is tissue-specific and in combination with Pol II (the balanced state) marks genes with highly dynamic expression. This suggests that poised Pol II is temporally regulated and is held in check in a tissue-specific fashion. We compare our data to mammalian embryonic stem cells and discuss a framework for predicting developmental programs based on chromatin state. MNase-seq data for examining nucleosome occupancy in specific Drosophila tissues during development

2012-12-20 | E-GEOD-34283 | biostudies-arrayexpress

Poised RNA Polymerase II changes over developmental time and prepares genes for future expression (ChIP-seq data)

Project description:Poised RNA polymerase II is predominantly found at developmental control genes and is thought to allow their rapid and synchronous induction in response to extracellular signals. How the recruitment of poised RNA Pol II is regulated during development is not known. By isolating muscle tissue from Drosophila embryos at five stages of differentiation, we show that the recruitment of poised Pol II occurs at many genes de novo and this makes them permissive for future gene expression. When compared to other tissues, these changes are stage-specific and not tissue-specific. In contrast, Polycomb group repression is tissue-specific and in combination with Pol II (the balanced state) marks genes with highly dynamic expression. This suggests that poised Pol II is temporally regulated and is held in check in a tissue-specific fashion. We compare our data to mammalian embryonic stem cells and discuss a framework for predicting developmental programs based on chromatin state. ChIP-seq for Pol II, H3K4me3 and H3K27me3 in various Drosophila embryos and tissues

2012-12-20 | E-GEOD-34301 | 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