Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

33 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptome data for Streptomyces coelicolor at 2 growth stage

ABSTRACT: Transcriptome analysis of Streptomyces coelicolor MT1110 cultures grown in SMM + 0.5% casaminoacids at 30?C up to mid exponential and stationary phase. Total RNA was extracted from both stages of growth, labelled with Cy3-dCTP and mixed with genomic DNA from S. coelicolor M145 labelled with Cy5-dCTP that was used as common reference in an indirect type of microarray experiment. Labelled Cy3/Cy5-dCTP samples were hybridized onto SCO-Chip2-v2 High Density IJISS arrays.

ORGANISM(S): Streptomyces coelicolor

SUBMITTER: Emma Laing

PROVIDER: E-MAXD-61 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Global distribution of RNA polymerase in Streptomyces coelicolor

Project description:Genome wide ChIP-chip analysis of RNA Polymerase binding sites in Streptomyces coelicolor MT1110 cultures grown in SMM + 0.5% casaminoacids at 30C up to mid exponential and stationary phase. Chromatin extracted from rifampicin and formaldehyde treated cultures was incubated with anti ? subunit of core RNA polymerase of E.coli monoclonal antibodies and the DNA purified from anti RNA Polymerase IP and mock IP samples was labelled with either Cy3 or Cy5- dCTP and hybridized in an direct type of microarray experiment onto SCO-Chip2-v2 High Density IJISS arrays

2020-08-01 | E-MAXD-60 | biostudies-arrayexpress

Chromatin immunoprecipitation of Streptomyces coelicolor HspR binding sites

Project description:Global ChIP-chip analysis of HspR repressor binding sites in Streptomyces coelicolor MT1110 cultures grown in YEME plus 10% sucrose at 30?C up to early stationary phase. Chromatin extracted from formaldehyde treated cultures was incubated with anti HspR polyclonal antibodies and the DNA purified from anti HspR IP and mock IP samples was labelled with either Cy3 or Cy5- dCTP and hybridized in an indirect and direct type of microarray experiment onto SCO-Chip2-v1 and SCO-Chip2-v2 High Density IJISS arrays, developed in collaboration with Oxford Gene Technology.

2009-02-07 | E-MAXD-48 | biostudies-arrayexpress

S.coelicolor_Rok7B7vsM145_MM+mannitol_time_course_expression

Project description:For transcript analysis, total RNA was isolated as described (Noens et al, 2007) from surface-grown mycelia of S. coelicolor M145 and its rok7B7 null mutant, cultivated on MM agar plates with mannitol (1% w/v) as the sole carbon source (plates were covered with cellophane discs). Two independent biological replicate experiments were performed. Samples were taken at 14h (early vegetative growth), 24 h (vegetative growth), 30 h (early aerial growth), 36 h (aerial growth), 42 h (early sporulation) and 54 h (sporulation). Total RNA was purified using the Kirby-mix protocol (Kieser et al, 2000). DNaseI treatment was used to fully remove any traces of DNA. Before use, the RNA samples were checked for integrity on an Agilent 2100 Bioanalyzer (Agilent Technologies). cDNA preparation and labeling was performed as previously described (Bucca et al, 1997, Bucca et al, 2009). The filtered data sets were analyzed using rank products analysis (Breitling et al, 2004) via the Rank-ProdIt tool (Laing and Smith, 2010). Differentially expressed genes were identified as demonstrating a > 2 fold change in expression between the parental strain M145 (wild-type) and the rok7B7 mutant.

2014-01-14 | E-MTAB-1465 | biostudies-arrayexpress

Differential expression of S. coelicolor M145 vs. an abrC3 mutant in NB

Project description:Differential expression data set of S. coelicolor M145 and a abrC3 mutant cultured in NB. RNA samples were collected at 36, 48 and 60 hours following cDNA synthesis and labeling. The hybridization was conducted using DNA 104K microarrays (Surrey) using gDNA from S. coelicolor M145 as reference.

2014-01-14 | E-MTAB-1453 | biostudies-arrayexpress

Transcription profiling of Streptomyces ceolicolor M600 and J2139 (sigR deletion) strains

Project description:In Streptomyces coelicolor the SigR sigma factor controls genes involved in coping with the deleterious formation of disulphide bonds in cellular proteins. This experiment provides global gene expression patterns of M600 and J2139 (sigR deletion) grown in NMMP plus glucose medium to mid-log phase then treated with diamide. The data reveal that sigR activates, directly or indirectly, more than 65 transcription units, encoding functions that include thiol-disulphide oxidoreductases, thiol buffers, and ATP-dependent proteases. The sigR regulon partially overlaps the ClgR and HspR regulons, that include functions for protein degradation and protein refolding. Diamide also leads to the transient down-regulation of central metabolic gene expression, in particular ribosomal protein expression.

2010-12-21 | E-MAXD-57 | biostudies-arrayexpress

Differential expression of S. coelicolor M145 vs. tdd8 mutants in R5

Project description:Differential expression data set of S. coelicolor M145, tdd8 deletion mutant and overexpressed tdd8 mutant cultured in R5. RNA samples were collected at the visual onset Red antibiotic production following by cDNA synthesis and labeling. The hybridization was conducted using DNA 104K microarrays (Surrey) using gDNA from S. coelicolor M145 as reference.

2015-06-08 | E-MTAB-2644 | biostudies-arrayexpress

Combined transcriptome analysis and polysome profiling of Streptomyces coelicolor MT1110 in SMMS

Project description:Total RNA, low ribosome density (LRD) and polysome associated RNA were obtained from parallel S.coelicolor cultures of wild type strain MT1110 grown on solid medium SMMS up to rapid growth phase II. The abundance of each RNA in the total RNA, the LRD or polysome pool was quantified by Cydye labeling and hybridization on high density whole genome 105K S.coelicolor DNA microarrays using S.coelicolor M145 as reference.

2018-11-01 | E-MTAB-6206 | biostudies-arrayexpress

Genome-scale transcriptomic study into the role of AbsA2 in regulating antibiotic biosynthesis in Streptomyces coelicolor

Project description:Here we report the construction of a absA2 mutant strain which exhibited the classic precocious hyper-production of antibiotics and its complementation by an N-terminal triple-FLAG tagged version of AbsA2. The complemented and non-complemented absA2 mutant strains were used in large-scale time-course experiments to investigate the effect of deleting absA2 on gene expression at multiple time points and identify AbsA2 DNA binding sites in ChIP-on-chip studies using high-density microarrays.

2019-02-16 | E-MTAB-3528 | biostudies-arrayexpress

Transcription profiling of Streptomyces coelicolor wild type and zur deletion strains

Project description:Description: In Streptomyces coelicolor the Zur repressor controls genes involved in zinc uptake and alternative ribosomal proteins that lack structural zinc. This experiment provides global gene expression patterns of M145 and S121 (zur deletion) grown in NMMP plus glucose medium to mid-log phase. The data reveal that Zur also controls genes involved in production of a non-ribosomally encoded siderophore-related peptide designated coelibactin.

2010-10-13 | E-MAXD-56 | biostudies-arrayexpress

Transcription profiling of S. coelicolor grown in liquid culture and heat shock stimulated

Project description:Global gene expression patterns of two biological replicate cultures of S.coelicolor MT1110 grown on YEME plus 10% sucrose up to early stationary phase ( the culture conditions were the same used for obtaining ChIP-chip data with anti HspR antibodies). RNA was harvested from heat-shocked cultures (42oC) and control cultures grown at 30oC and hybridized onto high density IJISS arrays to identify which genes are induced following heat shock in S. coelicolor

2009-02-07 | E-MAXD-49 | 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