Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Klebsiella pneumoniae strain:CD19 | isolate:CD19

ABSTRACT: Klebsiella pneumoniae strain:CD19 | isolate:CD19 Genome sequencing and assembly

PROVIDER: PRJNA1289395 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Klebsiella pneumoniae strain:CD19 | isolate:CD19

Project description:Klebsiella pneumoniae strain:CD19 | isolate:CD19 Genome sequencing and assembly

| PRJNA1293911 | ENA

klebsiella pneumoniae serum exposure

Project description:A strain of Klebsiella pneumoniae exposed to native and heat-inactivated serum for different time points

2023-10-16 | MSV000093124 | MassIVE

Gene expression in Klebsiella pneumoniae

Project description:Elucidating the RamA Regulon in Klebsiella pneumoniae and the transcriptome profiles of multidrug resistant Klebsiella pneumoniae

2017-12-25 | GSE24688 | GEO

GNPS - klebsiella pneumoniae serum exposure

Project description:A strain of Klebsiella pneumoniae exposed to native and heat-inactivated serum for different time points

2023-10-16 | MSV000093124 | GNPS

Bdellovibrio RNA seqence (Klebsiella pneumoniae)

Project description:The evaluating the response of Bdellovibrio bacteriovorus HD100 with specific prey (Klebsiella pneumoniae)

2021-04-09 | GSE112863 | GEO

Influence of quorum sensing on Klebsiella pneumoniae outer membrane vesicles

Project description:Purpose: The purpose of this study was to investigate the effect of quorum sensing-related luxS gene on the transcription level of Klebsiella pneumoniae FK6768. Methods: We constructed the luxS gene knockout strain of FK6768 and its complement strain, and performed transcriptome sequencing.

2025-04-01 | GSE230304 | GEO

Bioplatforms Australia: Antibiotic Resistant Sepsis Pathogens Framework Initiative - Klebsiella pneumoniae AJ218

Project description:The Antibiotic Resistant Sepsis Pathogens Framework Initiative aims to develop a framework dataset of 5 sepsis pathogens (5 strains each) using an integrated application of genomic, transcriptomic, metabolomic and proteomic technologies. The pathogens included in this initiative are: Escherichia coli, Klebsiella pneumoniae complex, Staphylococcus aureus, Streptococcus pyogenes, and Streptococcus pneumoniae. This submission pertains to strain AJ218.

2021-07-01 | GSE152844 | GEO

Bioplatforms Australia: Antibiotic Resistant Sepsis Pathogens Framework Initiative - Klebsiella pneumoniae KPC2

2021-07-01 | GSE152843 | GEO

KPHS_28080 Emerges as a Novel Virulence Factor in Klebsiella pneumoniae through CpxR-Dependent Transcriptional Activation

Project description:Klebsiella pneumoniae is an important human pathogen, causing various infections. Apart from traditional virulence factors, there remains a significant gap in the discovery and research of new chromosomal virulence factors. CpxR is a two-component system (TCS) response regulator, but its impact on the virulence of Klebsiella pneumoniae have not been conclusively determined. For the effect of CpxR on K. pneumoniae virulence, the cpxR deletion(ΔcpxR) strain exhibited reduced serum resistance and attenuated pathogenicity in both Galleria mellonella larvae and mouse infection models compared to the wild-type strain. To identify CpxR-regulated virulence genes, RNA-seq analysis was conducted, followed by deletion of transcription downregulated genes in the ΔcpxR strain. Through serum resistance assays and Galleria mellonella infection experiments, a novel potential virulence factor, KPHS_28080, was identified. Deletion of KPHS_28080 impaired serum survival and proliferation in carbapenem-resistant strains HS11286 and hypervirulent strain ATCC 43816. Furthermore, the ATCC 43816 ΔKPHS_28080 strain showed significantly reduced colonization, proliferation, and multi-organ dissemination capacity in mice, accompanied by diminished pathogenicity. The KPHS_28080 promoter contains a conserved CpxR binding motif, where CpxR binding enhances promoter activity and elevates gene transcription. Sequence alignment revealed that KPHS_28080 is widely conserved across Klebsiella pneumoniae strains, establishing it as a novel chromosome-encoded virulence factor. These results provide a new insight into the CpxR regulation of K. pneumoniae virulence and chromosomal virulence factors.

2025-07-10 | GSE300466 | GEO

Host Immune Response to Clinical Hypervirulent Klebsiella pneumoniae Pulmonary Infections via Transcriptome Analysis

Project description:Klebsiella pneumoniae is an arising threat to human health. However, host immune responses in response to this bacterium remain to be elucidated. The goal of this study was to identify the dominant host immune responses associated with Klebsiella pneumoniae pulmonary infection. Pulmonary mRNA profiles of 6-8-weeks-old BALB/c mice infected with/without Klebsiella pneumoniae were generated by deep sequencing using Illumina Novaseq 6000. qRT–PCR validation was performed using SYBR Green assays. Using KEGG (Kyoto Encyclopedia of Genes and Genomes) analysis, we identified several immune associated pathways, including complement and coagulation cascades, Toll-like receptor signaling pathway, Rap1 signaling pathway, chemokine signaling pathway, TNF signaling pathway, phagosome and NOD-like receptor signaling pathway, were involved in Klebsiella pneumoniae pulmonary infection. Using ICEPOP (Immune CEll POPulation) analysis, we found that several cell types were involved in the host immune response to Klebsiella pneumoniae pulmonary infection, including dendritic cells, macrophages, monocytes, NK (natural killer) cells, stromal cells. Further, IL-17 chemokines were significantly increased during Klebsiella pneumoniae infection. This study provided evidence for further studying the pathogenic mechanism of Klebsiella pneumoniae pneumonia infection.

2021-03-30 | GSE171048 | GEO

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