Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Acinetobacter baumannii strain:OCU-Ac19

ABSTRACT: Whole genome sequencing of clinical isolate Acinetobacter baumannii

PROVIDER: PRJDB10765 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other
	DRR255177_1.fastq.gz	Fastqsanger.gz
	DRR255178_1.fastq.gz	Fastqsanger.gz
	DRR255178_2.fastq.gz	Fastqsanger.gz
	DRR326739_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 7

Similar Datasets

Next Generation Sequencing of Wildtype and Thioredoxin-A knockout of a clinical isolate of Acinetobacter baumannii

Project description:RNA sequencing was used to analyze the transcriptome of a thioredoxin-A knockout of a clinical isolate of Acinetobacter baumannii

2019-01-14 | GSE125017 | GEO

Multi-omics approach to study global changes in a triclosan mutant strain of Acinetobacter baumannii ATCC 17978.

Project description:Acinetobacter baumannii AB042, a triclosan-resistant mutant, was examined for modulated gene expression using whole genome sequencing, transcriptomics, and proteomics in order to understand the mechanism of triclosan-resistance as well as its impact on A. Baumannii.

2016-09-28 | GSE87398 | GEO

Transcription profiling of Acinetobacter baumannii multi-drug resistant strain and a susceptible reference strain - Abefflux

Project description:Transcriptomic comparison of a multidrug resistant Acinetobacter baumannii strain and a susceptible reference strain.

2009-11-20 | E-MEXP-2254 | biostudies-arrayexpress

Tn-seq of desiccated Acinetobacter baumannii

Project description:A major reservoir for spread of the emerging pathogen Acinetobacter baumannii is hopsital surfaces, where bacteria persist in a desiccated state. To identify gene products influencing desiccation survival, a transposon sequencing (Tn-seq) screen was performed. Using this approach, we identified genes both positively and negatively impacting the desiccation tolerance of A. baumannii.

2022-03-09 | GSE198004 | GEO

Alteration in the Morphological and Transcriptomic Profiles of Acinetobacter baumannii after Exposure to Colistin

Project description:Acinetobacter baumannii is often highly resistant to multiple antimicrobials, posing a risk of treatment failure, and colistin is a "last resort" for treatment of the bacterial infection. However, colistin resistance is easily developed when the bacteria are exposed to the drug, and a comprehensive analysis of colistin-mediated changes in colistin-susceptible and -resistant A. baumannii is needed. In this study, using an isogenic pair of colistin-susceptible and -resistant A. baumannii isolates, alterations in morphologic and transcriptomic characteristics associated with colistin resistance were revealed. Whole-genome sequencing showed that the resistant isolate harbored a PmrBL208F mutation conferring colistin resistance, and all other single-nucleotide alterations were located in intergenic regions. Using scanning electron microscopy, it was determined that the colistin-resistant mutant had a shorter cell length than the parental isolate, and filamented cells were found when both isolates were exposed to the inhibitory concentration of colistin. When the isolates were treated with inhibitory concentrations of colistin, more than 80% of the genes were upregulated, including genes associated with antioxidative stress response pathways. The results elucidate the morphological difference between the colistin-susceptible and -resistant isolates and different colistin-mediated responses in A. baumannii isolates depending on their susceptibility to this drug.

2025-05-02 | GSE267612 | GEO

Host cell response after infection with a virulent and a non virulent Acinetobacter baumannii IC2 OXA-23 strain

Project description:Acinetobacter baumannii is an emerging nosocomial pathogen that causes severe infections such as pneumonia or blood stream infections. As the incidence of multidrug-resistant A. baumannii infections in intensive care units increases, the pathogen is considered of greater clinical concern. Little is known about the molecular interaction of A. baumannii with its host yet. In order to study the host cell response upon A. baumannii infection, a complexome analysis was performed. For this, we identified a virulent ( A. baumannii 2778) and a non virulent (A. baumannii 1372) clinical isolate of genetic similarity > 95 % (both isolates from IC 2 harboring OXA 23). HUVECs were infected with each strain and enriched mitochondrial fraction was used for complexome profiling. Complexome analysis identified dramatic reduction of mitochondrial protein complexes in the strain of greater virulence.

2023-04-10 | PXD035235 | Pride

Determining the transcriptome of an AdeRS deletion mutant in Acinetobacter baumannii AYE

Project description:RNA sequencing was carried out by ARK genomics, Edinburgh on an Illumina HiSeq platform to compare gene expression in Acinetobacter baumannii strain AYE and an adeRS deletion mutant in this strain.

2016-04-04 | E-MTAB-4047 | biostudies-arrayexpress

Determining the transcriptome of an AdeAB deletion mutant in Acinetobacter baumannii S1

Project description:RNA sequencing was carried out at BGI, Hong Kong on an Illumina HiSeq platform to compare gene expression in Acinetobacter baumannii strain S1 and an adeAB deletion mutant in this strain.

2016-04-04 | E-MTAB-4071 | biostudies-arrayexpress

Towards the complete small RNome of Acinetobacter baumannii

Project description:In recent years, the Gram-negative bacterium Acinetobacter baumannii has garnered considerable attention for its unprecedented capacity to rapidly develop resistance to antibacterial therapeutics. This is coupled with the seemingly epidemic emergence of new hyper-virulent strains. Although strain-specific differences for A. baumannii isolates have been well described, these studies have primarily focused on proteinaceous factors. At present, only limited publications have investigated the presence and role of small regulatory RNA (sRNA) transcripts. Herein, we perform such an analysis, describing the RNA-seq-based identification of 78 A. baumannii sRNAs in the AB5075 background. Together with six previously identified elements, we include each of these in a new genome annotation file, which will serve as a tool to investigate regulatory events in this organism. Our work reveals that the sRNAs display high expression, accounting for >50 % of the 20 most strongly expressed genes. Through conservation analysis we identified six classes of similar sRNAs, with one found to be particularly abundant and homologous to regulatory, C4 antisense RNAs found in bacteriophages. These elements appear to be processed from larger transcripts in an analogous manner to the phage C4 molecule and are putatively controlled by two further sRNAs that are strongly antisense to them. Collectively, this study offers a detailed view of the sRNA content of A. baumannii, exposing sequence and structural conservation amongst these elements, and provides novel insight into the potential evolution, and role, of these understudied regulatory molecules. This study is based on the annotation of novel sRNAs on basis of an Acinetobacter baumannii RNA sequencing dataset. Each sample was generated by pooling three independent biological replicate RNA preps

2016-03-30 | E-GEOD-75708 | biostudies-arrayexpress

Determining the transcriptome of an AdeB deletion mutant in Acinetobacter baumannii AYE

Project description:RNA sequencing was carried out at the University of Birmingham on an Illumina MiSeq platform to compare gene expression in Acinetobacter baumannii strain AYE and an adeB deletion mutant in this strain.

2016-04-04 | E-MTAB-4049 | 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