Bacteria
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA588972 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| Other | ||||
| WKFG01.dat.gz | Other | |||
| WKFG01.fasta.gz | Fasta.gz | |||
| WKFG01.master.dat | Other | |||
| WKFH01.dat.gz | Other |
Items per page: 5 1 - 5 of 7 |
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Project description:Asterionellopsis glacialis A3 microbial consortium MAGs
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Project description:Asterionellopsis glacialis strain:A3 Genome sequencing and assembly
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Project description:The study was conducted on a model of Lactiplantibacillus plantarum, one of the most studied species widely used in the food industry as a probiotic microorganism and/or microbial starter culture. As a result of step-by-step selection from the L. plantarum 8p-a3 strain isolated from the «Lactobacterin» probiotic, the L. plantarum 8p-a3-Clr-Amx strain was obtained, showing increased resistance, compared with the parent strain, to amoxicillin-clavulanic acid (MIC 20 mcg/ml) and clarithromycin (MIC 10 mcg/ml). The L. plantarum strain DMC-S1 was isolated from the intestine of Drosophila melanogaster Canton-S line. Extracellular vesicles of this bacterium can play a significant role in the drug-resistance development and host-microbe interactions.
2023-11-01 | PXD046569 | JPOST Repository
Project description:Poplar is a short-rotation woody crop routinely studied because of its importance as a sustainable bioenergy crop. The establishment of a successful poplar plantation partially depends on its rhizosphere, a dynamic zone governed by complex interactions between plant roots and a plethora of commensal, mutualistic, symbiotic, or pathogenic microbes that shape plant fitness. Here, we examined a consortium of ectomycorrhizal fungi and a beneficial Pseudomonas sp. strain GM41 for their effect on plant growth (height, stem girth, leaf, and root growth) and growth rate over time of four poplar genotypes of Populus trichocarpa. We also compare the total organic carbon and plant exometabolites profiles produced by these different poplar genotypes when colonized by the microbial consortium. We determined that when comparing the treatments to the control, plant growth parameters were not significantly different across the poplar genotypes eight weeks post-inoculation. However, total organic carbon and exometabolite profiles were significantly different between the genotypes and due to the treatments. These findings indicate that this microbial consortium can induce early and different signaling responses in poplar.
2022-10-24 | MSV000090574 | MassIVE
Project description:Aim: Microbial colonization of the intestine in newborns is a critical event that regulates host physiology with lifelong consequences. However, there is a need to identify microbial molecules and mechanisms that play a role in this process. We aimed to elucidate the effects of flagellin, an important immunomodulatory component involved in bacterial motility, on intestinal epithelial functions. Methods: Germfree mice were colonized with synthetic bacterial communities, including a flagellated mouse gut isolate of Escherichia coli or a ΔfliC mutant thereof that lacks flagella. The offspring of these mice were studied at 7 days of age by single-cell RNA sequencing of epithelial cells isolated from the small intestine. Results: Enterococcus faecalis was the most dominant species in the small intestine of newborn mice. Blautia pseudococcoides was detected at low relative abundances. Colonization by either E. coli strain reduced the relative abundance of E. faecalis to 10% on average, and E. coli became the dominant member, with no substantial differences between mice colonized with the wildtype or mutant strain. The distribution of cell types within the small intestinal epithelium was skewed toward specialized cells (goblet, enteroendocrine, stem cells) at the expense of enterocytes in mice colonized with flagellated bacteria. These mice were characterized by higher expression of genes involved in cell-cell interactions (Npl, Epcam) and responses to infection (Ctsl) in enterocytes and enhanced translation (ribosomal proteins) in stem cells. In contrast, genes involved in lipid homeostasis (transport and metabolism; Apoc 2/4, Dgat2, Fabp 1/2, Mttp) in all cell types and inflammatory and androgen-related pathways in specialized cell types were less expressed in epithelial cells exposed to wildtype E. coli. Conclusion: These findings suggest that early life exposure to flagellated commensal bacteria influences cellular processes underlying tissue metabolism and remodeling in the small intestine.
2024-04-21 | GSE264411 | GEO
Project description:Metaproteomic analysis of an enriched anaerobic rumen consortium (ERAC) using sugarcane bagasse and rumen as unique carbon and microbial sources
2020-07-15 | PXD019219 | Pride
Project description:Genomic and transcriptomic analyses of pyrene-degrading bacterial consortium
| PRJDB9412 | ENA