Klebsiella pneumoniae
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA141563 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Transcriptional profiling of K. pneumoniae comparing the wild type strain (S5) with a hfq deletion mutant (H0201). Goal was to determine the effects of Hfq absence on global K. pneumoniae gene expression. WT vs. Hfq mutant. Eight replicates for each ORF presented in the 44K array.
2013-01-11 | E-GEOD-29448 | biostudies-arrayexpress
Project description:Transcriptional profiling of K. pneumoniae comparing the wild type strain (S5) with a hfq deletion mutant (H0201). Goal was to determine the effects of Hfq absence on global K. pneumoniae gene expression.
2013-01-11 | GSE29448 | GEO
Project description:Elucidating the RamA Regulon in Klebsiella pneumoniae and the transcriptome profiles of multidrug resistant Klebsiella pneumoniae
2017-12-25 | GSE24688 | GEO
Project description:To investigate the whole-genome gene expression difference between the wild-type and capsule deletion mutant in Klebsiella pneumoniae MGH 78578. The mutants analyzed in this study are further described in Huang T.W., Stapleton J.C., Chang H.Y., Tsai S.F., Palsson B.O., Charusanti P. Capsule removal via lambda-Red knockout system perturbs biofilm formation and fimbriae extression in Klesiella pneumoniae MGH 78578 (manuscript submission) A six chip study using total RNA recovered from three separate wild-type cultures and three separate cultures of a capsule deltion mutant of Klebsiella pneumoniae MGH 78578. The capsule gene cluster (KPN_02493 to KPN_02515) was entirely removed in the capsule deletion mutant. Each chip measures the expression level of 5,305 genes from Klebsiella pneumoniae MGH 78578 and the associated five plasmids (pKPN3, pKPN4, pKPN5, pKPN6 and pKPN7) with 50-mer oligo tiling array with 30-mer spacer.
2013-12-31 | E-GEOD-40011 | biostudies-arrayexpress
Project description:The evaluating the response of Bdellovibrio bacteriovorus HD100 with specific prey (Klebsiella pneumoniae)
2021-04-09 | GSE112863 | GEO
Project description:Directional RNAseq analyses was undertaken in Klebsiella pneumoniae Ecl8 and isogenic mutants Ecl8delta ramA and Ecl8delta ramR to determine the RamA regulon. All samples were grown in Luria Bertani broth until OD600 approx 0.6 prior to RNA extraction. Differential expression was determined using DEseq upon pairwise comparisons of Ecl8 vs Ecl8delta ramA, Ecl8deltaramA vs Ecl8deltaramR, Ecl8 vs Ecl8deltaramR.This data is part of a pre-publication release. For information on the proper use of pre-publication data shared by the Wellcome Trust Sanger Institute (including details of any publication moratoria), please see http://www.sanger.ac.uk/datasharing/
2014-08-15 | E-ERAD-122 | biostudies-arrayexpress
Project description:A strain of Klebsiella pneumoniae exposed to native and heat-inactivated serum for different time points
2023-10-16 | MSV000093124 | MassIVE
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
Project description:To investigate the whole-genome gene expression difference between the wild-type and capsule deletion mutant in Klebsiella pneumoniae MGH 78578. The mutants analyzed in this study are further described in Huang T.W., Stapleton J.C., Chang H.Y., Tsai S.F., Palsson B.O., Charusanti P. Capsule removal via lambda-Red knockout system perturbs biofilm formation and fimbriae extression in Klesiella pneumoniae MGH 78578 (manuscript submission)
2013-12-31 | GSE40011 | GEO
Project description:To map the Hfq-mediated RNA regulatory network in HvKP, we harnessed the LiRIP-seq approach recently established in our lab, which enabled global profiling of RNA-RNA interactomes in live bacteria. Transformation of the pBAD-t4rnl1 plasmid into Klebsiella allowed us to express T4 RNA ligase 1 for proximity-ligation of RNAs in vivo, followed by co-immunoprecipitation (coIP) to enrich the Hfq-bound RNA transcripts (singleton reads) and ligated RNA fragments (chimeras: sRNA-mRNA, sRNA-sRNA, etc).
2024-07-17 | GSE243246 | GEO