Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcription profiling by array of changes produced in Brucella abortus by erythriyol

ABSTRACT: RNA from B. abortus 2308 grown in BB or BB+ erythritol, was labelled and hybridized with the ORFeome microarray to determine transcriptional changes produced by erythritol

ORGANISM(S): Brucella abortus

SUBMITTER: Juan Garcia Lobo

PROVIDER: E-MTAB-1189 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

Evaluation of the effects of erythritol on gene expression in Brucella abortus.

Rodríguez María Cruz MC Viadas Cristina C Seoane Asunción A Sangari Félix Javier FJ López-Goñi Ignacio I García-Lobo Juan María JM

PloS one 20121214 12

Bacteria of the genus Brucella have the unusual capability to catabolize erythritol and this property has been associated with their virulence mainly because of the presence of erythritol in bovine foetal tissues and because the attenuated S19 vaccine strain is the only Brucella strain unable to oxydize erythritol. In this work we have analyzed the transcriptional changes produced in Brucella by erythritol by means of two high throughput approaches: RNA hybridization against a microarray contain ...[more]

PMID: 23272076

Similar Datasets

Expression Data from Brucella abortus strain 2308 and isogenic mavR mutant cells

Project description:MavR is a 160 nucleotide regulatory RNA molecule that is produced during B. abortus strain 2308 growth in nutrient-replete broth. We used custom-made Affymetrix B. abortus strain 2308 derived GeneChips to compare the gene expression properties of wild type and isogenic mavR mutant cells.

2023-11-20 | GSE247672 | GEO

Expression Data from Brucella abortus strain 2308 and isogenic vtlR mutant cells

2015-08-03 | GSE69564 | GEO

Expression Data from Brucella abortus strain 2308 and isogenic vtlR mutant cells

Project description:VtlR (virulence-associated transcriptional LysR-family regulator) is thought to be a transcriptional regulator of B. abortus virulence determinants We used custom-made Affymetrix B. abortus strain 2308 derived GeneChips to compare the gene expression properties of wild type and isogenic vtlR mutant cells. B. abortus strain 2308 or vltR mutant cells were grown to late exponential phase growth, total bacterial RNA was isolated and subjected to GeneChip hybridization and analysis. We sought to determine the regulatory effects of VtlR.

2015-08-03 | E-GEOD-69564 | biostudies-arrayexpress

Expression Data from Brucella abortus strain 2308 and isogenic mucR mutant cells

Project description:MucR is one of the few transcriptional regulatory proteins that has been linked to Brucella pathogenesis. We used custom-made Affymetrix B. abortus strain 2308 derived GeneChips to copare the gene expression properties of wild type and isogenic mucR mutant cells. B. abortus strain 2308 or mucR mutant cells were grown to stationary phase growth, total bacterial RNA was isolated and subjected to GeneChip hybridization and analysis. We sought to determine the regulatory effects of MucR.

2012-12-01 | E-GEOD-40532 | biostudies-arrayexpress

Transcription profiling of B. abortus BvrS BvrR from B. abortus 2308

Project description:The analysis of the expression profile of the two component system BvrR/BvrS of the B. abortus 2308 making the comparison of the expression of the B. abortus 2308 and B. abortus 2308 BvrR- (mutant in the gen BvrR) whit the microarray of brucella melitensis (Brucearray)

2010-04-22 | E-MEXP-2564 | biostudies-arrayexpress

Transcriptional changes produced in B. abortus by erythritol. RNAseq

Project description:The transcriptional changes produced in B. abortus by growth in the presence of erythritol have been analyzed by RNAseq. Erythrtol is a sugar believed to have a relation with the capability of Brucella to produce abortions in ruminants.

2013-05-03 | E-MTAB-1203 | biostudies-arrayexpress

Expression Data from Brucella abortus strain 2308 and isogenic abcR1 abcR2 mutant cells

Project description:abcR1 and abcR2 produce two regulatory RNA molecules, that are produced during stationary phase growth. We used custom-made Affymetrix B. abortus strain 2308 derived GeneChips to compare the gene expression properties of wild type and isogenic abcR1 abcR2 double mutant cells. B. abortus strain 2308 or abcR1 abcR2 double mutant cells were grown to stationary phase growth, total bacterial RNA was isolated and subjected to GeneChip hybridization and analysis. We sought to determine the regulatory effects of abcR1 and abcR2 RNA species.

2012-06-14 | E-GEOD-38017 | biostudies-arrayexpress

Expression Data from Brucella abortus strain 2308 and isogenic mucR mutant cells

2012-12-01 | GSE40532 | GEO

Expression Data from Brucella abortus strain 2308 and isogenic abcR1 abcR2 mutant cells

2012-06-15 | GSE38017 | GEO

The Brucella abortus virulence regulator, LovhK, is a sensor kinase in the general stress response signaling pathway

Project description:We sequenced the transcriptomes of B. abortus 2308 wild type, rpoE1, and lovhK deletion strains to assess gene expression in response to oxidative stress. The data represent 2 independent biological replicates of each strain.

2014-09-25 | GSE59513 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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