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

Genome-wide transcription start site determination of Geobacter sulfurreducens under multiple growth conditions

ABSTRACT: Determine the transcription start sites at 1-bp resolution across the entire G. sulfurreducens genome in multiple growth conditions, including fresh water acetate-fumarate (FWAF) medium, nitrogen limitation and growth on electrode. Special capture of the 5' end of primary transcripts in G. sulfurreducens and sequencing with Illumina Genome Analyzer II.

ORGANISM(S): Geobacter sulfurreducens PCA

SUBMITTER: Bernhard Palsson

PROVIDER: E-GEOD-22511 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

Structural and operational complexity of the Geobacter sulfurreducens genome.

Qiu Yu Y Cho Byung-Kwan BK Park Young Seoub YS Lovley Derek D Palsson Bernhard Ø BØ Zengler Karsten K

Genome research 20100630 9

Prokaryotic genomes can be annotated based on their structural, operational, and functional properties. These annotations provide the pivotal scaffold for understanding cellular functions on a genome-scale, such as metabolism and transcriptional regulation. Here, we describe a systems approach to simultaneously determine the structural and operational annotation of the Geobacter sulfurreducens genome. Integration of proteomics, transcriptomics, RNA polymerase, and sigma factor-binding informatio ...[more]

PMID: 20592237

Similar Datasets

Analysis of Geobacter sulfurreducens under multiple growth conditions

Project description:This SuperSeries is composed of the following subset Series: GSE22497: Transcriptome analysis of Geobacter sulfurreducens under multiple growth conditions GSE22503: ChIP-chip of Geobacter sulfurreducens PCA with antibody against RNAP and RpoD under various conditions GSE22511: Genome-wide transcription start site determination of Geobacter sulfurreducens under multiple growth conditions Refer to individual Series

2010-06-30 | E-GEOD-22512 | biostudies-arrayexpress

ChIP-chip of Geobacter sulfurreducens PCA with antibody against RNAP and RpoD under various conditions

Project description:We applied a ChIP-chip approach to elucidate the binding profiles of RNAP and RpoD experimentally under different growth conditions. This technique localizes DNA fragments within DNA-protein complexes enriched by chromatin immunoprecipitation using high-density oligonucleotide tilling arrays. A 21 ChIP-chip study using immunoprecipitated DNA (IP-DNA) from three culture conditions for RNAP and four culture conditions for RpoD. The high-density oligonucleotide tiling arrays used consisted of 381,174 oligonucleotide probes spaced 20 bp apart (30-bp overlap between two probes) across the G. sulfurreducens genome (NimbleGen). Experiments were conducted as three bioliogical replicates (different cultures).

2010-07-01 | E-GEOD-22503 | biostudies-arrayexpress

Transcriptome analysis of Geobacter sulfurreducens under multiple growth conditions

Project description:Investigation of comprehensive information about the transcripts (boundary, level, etc.) across the entire G. sulfurreducens genome in mulitple growth conditions, including in biofilm and on electrode. A five array study using total RNA recovered from two separate culture conditions of G. sulfurreducens. G. sulfurreducens were harvested one week after growth on electrode or to form biofilm. The high-density oligonucleotide tiling arrays used consisted of 381,174 oligonucleotide probes spaced 20 bp apart (30-bp overlap between two probes) across the G. sulfurreducens genome (NimbleGen). Experiments were conducted as two (electrode) or three (biofilm) biological replicates (different cultures).

2010-07-01 | E-GEOD-22497 | biostudies-arrayexpress

Geobacter sulfurreducens grown in various conditions: gene expression and RpoN ChIP-chip

Project description:This SuperSeries is composed of the following subset Series: GSE17834: Transcriptome analysis of Geobacter sulfurreducens grown with different nitrogen sources GSE17837: ChIP-chip of Geobacter sulfurreducens PCA with antibody against RpoN under various conditions. Refer to individual Series

2010-06-28 | E-GEOD-17838 | biostudies-arrayexpress

Transcriptome analysis of Geobacter sulfurreducens grown with different nitrogen sources

Project description:Investigation of comprehensive information about the expression level of RNA transcripts across the entire G.sulfurreducens genome with different nitrogen sources, including NH3, Gln, Asp and N2. A twelve chip study using total RNA recovered from four separate culture conditions of G.Sulfurreducens. G.Sulfurreducens PCA were harvested at mid-exponential phase. The high-density oligonucleotide tiling arrays used were consisted of 381,174 oligonucleotide probes spaced 20 bp apart (30-bp overlap between two probes) across the G.sulfurreducens genome (NimbleGen). Experiments were conducted as three bioliogical replicates (different cultures)

2010-06-30 | E-GEOD-17834 | biostudies-arrayexpress

ChIP-chip of Geobacter sulfurreducens PCA with antibody against RpoN under various conditions.

Project description:We applied a ChIP-chip approach to elucidate the σN regulon experimentally under different growth conditions. This technique localizes DNA fragments within σN complexes enriched by chromatin immunoprecipitation using high-density oligonucleotide tilling arrays. A nine ChIP-chip study using immunoprecipitated DNA (IP-DNA) from three separate culture conditions. The high-density oligonucleotide tiling arrays used were consisted of 381,174 oligonucleotide probes spaced 20 bp apart (30-bp overlap between two probes) across the G.sulfurreducens genome (NimbleGen). Experiments were conducted as three bioliogical replicates (different cultures)

2010-06-30 | E-GEOD-17837 | biostudies-arrayexpress

ChIP-chip of Geobacter sulfurreducens PCA with antibody against various sigma factors under various conditions

Project description:We applied a ChIP-chip approach to elucidate the binding profiles of sigma factors (RpH, RpoN and RpoS) experimentally under different growth conditions. This technique localizes DNA fragments within DNA-protein complexes enriched by chromatin immunoprecipitation using high-density oligonucleotide tilling arrays. A 10 ChIP-chip study using immunoprecipitated DNA (IP-DNA) from three culture condtions against three alternative sigma factors . The high-density oligonucleotide tiling arrays used were consisted of 381,174 oligonucleotide probes spaced 20 bp apart (30-bp overlap between two probes) across the G.sulfurreducens genome (NimbleGen). Experiments were conducted as three bioliogical replicates (different cultures).

2013-05-01 | E-GEOD-37778 | biostudies-arrayexpress

Protein validation of Geobacter Sulfurreducens

Project description:Protein validation of Geobacter Sulfurreducens using LC-MS/MS

2014-03-20 | PXD000854 | Pride

Gene expression patterns in a Geobacter sulfurreducens strain adapted for faster Fe(III) oxide reduction

Project description:This SuperSeries is composed of the following subset Series: GSE21312: Gene expression in a Geobacter sulfurreducens strain adapted for faster Fe(III) oxide reduction grown with ferric citrate as an electron acceptor GSE21313: Gene expression in a Geobacter sulfurreducens strain adapted for faster Fe(III) oxide reduction grown with fumarate as an electron acceptor Refer to individual Series

2011-04-11 | E-GEOD-21322 | biostudies-arrayexpress

Kinetic of extracellular electron transfer compartmentalization and Fe2+/Hemes regulate reaction rates in Geobacter sulfurreducens

Project description:Comparison of the proteome of Geobacter sulfurreducens grown in two conditions: medium containing 10 uM FeSO4 and medium containing ca. 1 uM FeSO4.

2022-06-28 | PXD032892 | Pride

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