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

Comparative genomic hybridization of Agrobacterium tumefaciens strains on tiling arrays covering the genome of strain C58

ABSTRACT: Comparative genomic hybridizations obtained with an original Agrobacterium tumefaciens strain C58 genome-based micro-array were used to detect the presence or absence of genes homologous to those of strain C58 in 25 agrobacterial strains. These strains included six other members of genomovar G8, one to three strains for each of the nine other A. tumefaciens genomovars and one for A. larrymoorei, a sister species of the A. tumefaciens complex. An original probabilistic method was used to segment C58 replicon sequences into regions, that are absent or present in tested strains, allowing us to detect the presence of homologues of C58 coding sequences (CDSs) in tested strains.

ORGANISM(S): Agrobacterium larrymoorei

SUBMITTER: Christine Oger

PROVIDER: E-MTAB-558 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Agrobacterium tumefaciens C58 whole-genome tiling microarray design and validation

Project description:This research focuses on the design, manufacturing and validation of a new Agrobacterium tumefaciens C58 whole-genome tiling microarray platform for novel RNA transcript discovery. A whole-genome tiling microarray allows both annotated genes as well as previously unknown RNA transcripts to be detected and quantified at once. The Agrobacterium tumefaciens C58 genome is re-acquired with next-generation sequencing and then used to design the tilinlg microarray with the thermodynamic analysis program Picky. Validations are performed by subjecting Agrobacterium tumefaciens C58 under various growth conditions and then using the tling microarrays to verify expected gene expression patterns.

2014-09-25 | GSE61737 | GEO

Trancriptome analysis of Agrobacterium tumefaciens C58 cells in the presence of abundant opines

Project description:Purpose: The goals of this study is to compare the reponse of Agrobacterium tumefaciens C58 in the presence and absence of the two opines nopaline and agrocinopine (more precisely agrocinopine A) to delineated the key-genes associated to opines-response in A. tumefaciens C58.

2018-09-01 | GSE106257 | GEO

RNASeq Analysis of MirA Regulator in Agrobacterium tumefaciens C58

Project description:Performed RNASeq analysis comparing A. tumefaciens C58 (fabrum) harboring a plasmid driving ectopic expression of mirA regulator gene (ATU_RS08050) from Plac promoter with the isogenic strain haboring the same plasmid with no mirA (Vector control)

2021-12-29 | GSE174467 | GEO

Arabidopsis thaliana Col-0 leaf transcriptome response to Agrobacterium tumefaciens C58

Project description:As sessile organisms, plants require dynamic pathways in order to recognize pathogens and coordinate plant defenses by signalling. Agrobacterium tumefaciens C58 is able to avoid triggering plant defenses prior to entering the cell, and therefore is only detected once infection has begun making Agrobacterium a plant pathogen to numerous plant species. Understanding plant responses to Agrobacterium will be useful in improving plant defenses and potentially may also improve plant transformation efficiency. Microarrays were utilized for detailing the global gene expression pattern in A. thaliana Col-0 leafs in response to A. tumefaciens C58 for the identification of differentially expressed genes.

2014-10-28 | GSE62749 | GEO

Arabidopsis thaliana Col-0 root transcriptome response to Agrobacterium tumefaciens C58

Project description:As sessile organisms, plants require dynamic pathways in order to recognize pathogens and coordinate plant defenses by signalling. Agrobacterium tumefaciens C58 is able to avoid triggering plant defenses prior to entering the cell, and therefore is only detected once infection has begun making Agrobacterium a plant pathogen to numerous plant species. Understanding plant responses to Agrobacterium will be useful in improving plant defenses and potentially may also improve plant transformation efficiency. Microarrays were utilized for detailing the global gene expression pattern in A. thaliana Col-0 roots in response to A. tumefaciens C58 for the identification of differentially expressed genes.

2014-10-28 | GSE62750 | GEO

Arabidopsis thaliana Col-0 leaf transcriptome response to Agrobacterium tumefaciens C58

2014-10-28 | E-GEOD-62749 | biostudies-arrayexpress

Arabidopsis thaliana Col-0 root transcriptome response to Agrobacterium tumefaciens C58

Project description:As sessile organisms, plants require dynamic pathways in order to recognize pathogens and coordinate plant defenses by signalling. Agrobacterium tumefaciens C58 is able to avoid triggering plant defenses prior to entering the cell, and therefore is only detected once infection has begun making Agrobacterium a plant pathogen to numerous plant species. Understanding plant responses to Agrobacterium will be useful in improving plant defenses and potentially may also improve plant transformation efficiency. Microarrays were utilized for detailing the global gene expression pattern in A. thaliana Col-0 roots in response to A. tumefaciens C58 for the identification of differentially expressed genes. 3-week-old A.thaliana Col-0 seedlings were selected for growth in hydroponic systems. A. tumefaciens C58 was inoculated into the hydroponic system and co-cultivation persisted for 8 hours. Root tissue was seperated for RNA extraction and hybridization to the ATH1 Affymetrix microarray.

2014-10-28 | E-GEOD-62750 | biostudies-arrayexpress

The biotroph Agrobacterium tumefaciens thrives in tumors by exploiting a wide spectrum of plant host metabolites

Project description:Purpose: The goals of this study is to compare the reponse of Agrobacterium tumefaciens C58 in the presence of GHB and GABA to delineated the key-genes associated to the response of these metabolites in A. tumefaciens C58.

2019-04-29 | GSE121889 | GEO

Agrobacterium fabrum str. C58

Project description:Agrobacterium tumefaciens C58 whole-genome tiling microarray design and validation

| PRJNA261977 | ENA

Identification of small RNA content in Agrobacterium fabrum C58

Project description:Sequencing by the Illumina Genome Analyzer II(36 bp) of the reverse transcribed small RNAs (<500b) using the Illumina directional mRNA-Seq protocol. This was performed on A. fabrum C58 strain from several growth conditions. Reads were then aligned to the genome of the bacteria (Accession number NC_003062, NC_003063, NC_003064 and NC_003065)

2016-03-18 | E-MTAB-2947 | biostudies-arrayexpress

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