Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Microbial community related to oil biodegradation in Arctic seawater at high hydrostatic pressure

PROVIDER: PRJNA944198 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR23857943_1.fastq.gz	Fastqsanger.gz
	SRR23857943_2.fastq.gz	Fastqsanger.gz
	SRR23857944_1.fastq.gz	Fastqsanger.gz
	SRR23857944_2.fastq.gz	Fastqsanger.gz
	SRR23857945_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 100

Similar Datasets

Degradation of C30 - Reduced TCA cycle rates at high hydrostatic pressure hinder hydrocarbon degradation and obligate oil degraders in natural, deep-sea microbial communities

Project description:A significant part of the heavier petroleum fraction resulting from offshore oil-spills sinks to the deep-sea. Its fate and biodegradation by microbial communities is unclear. In particular, the physiological and metabolic features of hydrostatic pressure (HP) adapted oil-degraders have been neglected. In this study, hydrocarbon-free sediment from 1km below surface water (bsl) was incubated at 0.1, 10 and 20MPa (equivalent to surface waters, 1 and 2km bsl) using triacontane (C30) as sole carbon source for a 3-month enrichment period. HP strongly impacted biodegration, as it selected for microbial communities with small cells, high O2 respiration and nutrients requirements, but low biomass and C30-degradation yields. The alkane-degrading metaproteome linked to β-oxidation was detected but its expression was reduced under HP contrary to several housekeeping genes. This was reflected in the enriched communities, as atmospheric pressure was dominated by hydrocarbonoclastic bacteria while non-specialized or previously unrecognized oil-degrading genera were enriched under HP.

2018-12-19 | PXD004328 | Pride

Project description:Microbial community related to oil biodegradation in Arctic sea ice and seawater (SW Greenland)

| PRJNA476846 | ENA

Project description:Oil degrading microcosms at high hydrostatic pressure

| PRJNA490621 | ENA

L. monocytogenes ctsR mutant 2-1 cells response to pressure

Project description:transcriptional profiling of L. monocytogenes ctsR mutant under pressure treatment SUBMITTER_CITATION: Liu, Y., Huang, L., Joerger, R.D., Gunther, N.W. 2012. Genes that are involved in high hydrostatic pressure treatments in a Listeria monocytogenes Scott A ctsR deletion mutant. Journal of Microbial and Biochemical Technology. 4:050-056.

2013-02-14 | GSE32172 | GEO

SARST analysis of arctic soil samples

Project description:Analysis of microbial community composition in arctic tundra and boreal forest soils using serial analysis of ribosomal sequence tags (SARST). Keywords: other

2004-01-12 | GSE949 | GEO

Whole transcriptomic analysis of mouse ATDC5 chondrocyte precursor cells under 25 MPa hydrostatic pressure for 0, 1 , 4 or 24h

Project description:Hydrostatic pressure is one of the main mechanical stimuli cartilage cells are submitted to during joint loading. If moderate hydrostatic pressure is known to be beneficial to cartilage differentiation, excessive pressure, on the other hand, induces changes in cartilage similar to those observed in osteoarthritic cartilage. Therefore, the purpose of the experiment is to identify new target genes of high hydrostatic pressure in chondrocyte precursor cells.

2017-12-02 | E-MTAB-5326 | biostudies-arrayexpress

Project description:Hydrocarbon degradation in Arctic marine sediments at high hydrostatic pressure with Burned or Fresh Kobbe Oil

| PRJNA787557 | ENA

Mouse oocytes and in vitro fertilized four-cell stage embryos: High hydrostatic pressure (HP) treated vs. Control

Project description:This SuperSeries is composed of the following subset Series: GSE28410: Mouse oocytes: High hydrostatic pressure (HP) treated vs. Control GSE28411: Mouse in vitro fertilized four-cell stage embryos: High hydrostatic pressure (HP) treated vs. Control Refer to individual Series

2012-01-06 | E-GEOD-28443 | biostudies-arrayexpress

Saccharomyces cerevisiae

Project description:Response to high hydrostatic pressure

| PRJNA94197 | ENA

Adaptation strategies of Pseudothermotoga species to hydrostatic pressure by transcriptional analyses

Project description:Pseudothermotoga elfii strain DSM9442 and P. elfii subsp. lettingae strain TMOT are hyperthermophilic bacteria. P. elfii is a moderate piezophile, isolated from an oil-producing well in Africa at a depth of more than 1600 m. P. lettingae is piezotolerant, isolated from a thermophilic bioreactor fed with methanol as the sole carbon and energy source. In this study, we analysed these bacteria at the genomic and transcriptomic levels. According to the hydrostatic pressure growth conditions the transcriptomic analyses revealed differentially expressed genes emphasizing amino acid and sugars metabolism and transport as the major hydrostatic pressure responding processes. Notably, this work highlights the central role of the amino acid aspartate as key intermediate of the pressure adaptation mechanisms of the deep strain P. elfii DSM 9442. In addition, several differentially expressed genes involved in the membrane and cell wall biosynthesis pathways may be linked to the chain formation morphotype previously described at high pressure for strain P. elfii DSM9442.

2023-03-30 | GSE226101 | 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