Ontology highlight
ABSTRACT:
PROVIDER: PRJNA278270 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Tracking the elusive function of Bacillus subtilis Hfq (Agilent)
| PRJNA278272 | ENA
Project description:Tracking the elusive function of Bacillus subtilis Hfq (NimbleGen)
| PRJNA278273 | ENA
Project description:Transcriptomic analysis of Bacillus subtilis hfq mutant in exponential phase of growth. Wild-type strain and hfq mutant cells in exponentially growth phase were subjected to tiling array gene expression analysis. RNA-binding protein Hfq is a key component of the adaptive responses of many proteobacterial species. In these organisms, the importance of Hfq largely stems from its participation to regulatory mechanisms involving small non-coding RNAs. In contrast, the function of Hfq in Gram-positive bacteria has remained elusive. Hfq does not appear to influence B.subtilis RNA patterns during the exponential phase to any significant extent, at least in cells grown in rich medium. This data set contains 4 samples. Expression profiles of Bacillus subtilis prototype strain (BSB1, a tryptophan-prototrophic derivative 168 strain) and a ?hfq mutant were examined at OD ~0.5 in LB medium. Two biological replicates were analyzed.
2015-06-22 | E-GEOD-66891 | biostudies-arrayexpress
Project description:Transcriptomic analysis of Bacillus subtilis wild-type strain and hfq mutant in stationary phase of growth using to tiling array gene expression analysis. RNA-binding protein Hfq is a key component of the adaptive responses of many proteobacterial species. In these organisms, the importance of Hfq largely stems from its participation to regulatory mechanisms involving small non-coding RNAs. In contrast, the function of Hfq in Gram-positive bacteria has remained elusive. 97 transcription units (representing 134 genes) were found significantly different between the wild-type and the ?hfqBs strains in the stationary cultures performed in rich LB medium. This data set contains 4 samples. Expression profiles of Bacillus subtilis prototype strain (BSB1, a tryptophan-prototrophic derivative 168 strain) and a ?hfq mutant were examined 5 h after the onset of stationary phase in LB medium. Two biological replicates were analyzed.
2015-06-22 | E-GEOD-66892 | biostudies-arrayexpress
Project description:Transcriptomic analysis of Bacillus subtilis hfq mutant in exponential phase of growth. Wild-type strain and hfq mutant cells in exponentially growth phase were subjected to tiling array gene expression analysis. RNA-binding protein Hfq is a key component of the adaptive responses of many proteobacterial species. In these organisms, the importance of Hfq largely stems from its participation to regulatory mechanisms involving small non-coding RNAs. In contrast, the function of Hfq in Gram-positive bacteria has remained elusive. Hfq does not appear to influence B.subtilis RNA patterns during the exponential phase to any significant extent, at least in cells grown in rich medium.
2015-06-22 | GSE66891 | GEO
Project description:Transcriptomic analysis of Bacillus subtilis wild-type strain and hfq mutant in stationary phase of growth using to tiling array gene expression analysis. RNA-binding protein Hfq is a key component of the adaptive responses of many proteobacterial species. In these organisms, the importance of Hfq largely stems from its participation to regulatory mechanisms involving small non-coding RNAs. In contrast, the function of Hfq in Gram-positive bacteria has remained elusive. 97 transcription units (representing 134 genes) were found significantly different between the wild-type and the ΔhfqBs strains in the stationary cultures performed in rich LB medium.
2015-06-22 | GSE66892 | GEO
Project description:The aim of this study was to explore whether, and if so, how Bacillus subtilis KC1 can enhance the growth performance of broilers that have been adversely affected by Mycoplasma gallisepticum (MG) infection. A total of 96 1-day-old male broilers were randomly divided into 4 groups: the control group (basal diet), the MG group (basal diet + MG challenge), the Bacillus subtilis KC1 group (basal diet + Bacillus subtilis KC1 supplementation), the Bacillus subtilis KC1 + MG group (basal diet + Bacillus subtilis KC1 supplementation + MG challenge). The trial lasted 42 days, and the results showed that the MG group had significantly reduced body weight and average daily gain, as well as increased feed conversion ratio of broilers, compared to the control group. Dietary supplementation with Bacillus subtilis KC1 significantly improved the growth performance of MG-infected broilers. In addition, dietary supplementation with Bacillus subtilis KC1 significantly improved oxidative stress and inflammatory response markers, characterized by increased superoxide dismutase levels and reduced levels of malondialdehyde, interleukin-1β, and tumor necrosis factor-α. Furthermore, both metabolomics and transcriptomics analyses indicated that MG infection markedly disrupted amino acid metabolism in broilers, whereas Bacillus subtilis KC1 supplementation alleviated the abnormal amino acid metabolism caused by MG infection. These results suggested that Bacillus subtilis KC1 may alleviate the poor growth performance caused by MG infection in broilers by improving amino acid metabolism.
2024-10-23 | GSE273913 | GEO
Project description:Interventions: A:Naught;B:Live Bacillus licheniformis capsule;C:Live Combined Bacillus Subtilis and Enterocoocus Faecium Enteric-coated Capsules;D:Triple Viable Capsules Dissolving at Intestines
Primary outcome(s): Overall survival
Study Design: Parallel
| 83346 | ecrin-mdr-crc
Project description:Comparison of the Bacillus cereus with overexpressed Bacillus subtilis ComK (Bacillus cereus pNWcomKBsu) vs Bacillus cereus carrying empty plasmid (Bacillus cereus pNW33N)
2011-07-28 | GSE27265 | GEO
Project description:Interventions: Group A:None;Group B:Live Bacillus Licheniformis Capsule;Group C:Live Combined Bacillus Subtilis and Enterocoocus Faecium Enteric-coated Capsules;Group D:Triple Viable Capsules Dissolving at Intestines
Primary outcome(s): Overall survival
Study Design: Parallel
| 83356 | ecrin-mdr-crc