Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Microphytobenthic communities in simulated oil spill seagrass mesocosm

ABSTRACT: Microphytobenthic communities in simulated oil spill seagrass mesocosms

PROVIDER: PRJNA630525 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR11698167_1.fastq.gz	Fastqsanger.gz
	SRR11698167_2.fastq.gz	Fastqsanger.gz
	SRR11698168_1.fastq.gz	Fastqsanger.gz
	SRR11698168_2.fastq.gz	Fastqsanger.gz
	SRR11698169_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 56

Similar Datasets

BP oil spill field study 2010

Project description:BP oil spill field study 2010

2011-10-20 | E-MTAB-663 | biostudies-arrayexpress

Oil spill impacted sediments

Project description:Oil spill impacted sediments

| PRJEB14882 | ENA

Transcriptome response to the Deepwater Horizon oil spill identifies novel candidate genes for oil tolerance in natural populations of the foundation plant Spartina alterniflora

Project description:Genome-wide expression assay of S. alterniflora individuals from populations (4 from Louisiana, 2 from Mississippi) either exposed or unexposed to the Deepwater Horizon oil spill

2018-05-19 | GSE114635 | GEO

Deepwater Horizon oil spill sediments

Project description:Deepwater Horizon oil spill sediments Metagenome

| PRJNA796582 | ENA

Changes in the Bacterioplankton Community Structure from Southern Gulf of Mexico During a Simulated Crude Oil Spill at Mesocosm Scale.

Project description:The southern Gulf of Mexico (sGoM) is highly susceptible to receiving environmental impacts due to the recent increase in oil-related activities. In this study, we assessed the changes in the bacterioplankton community structure caused by a simulated oil spill at mesocosms scale. The 16S rRNA gene sequencing analysis indicated that the initial bacterial community was mainly represented by Gamma-proteobacteria, Alpha-proteobacteria, Flavobacteriia, and Cyanobacteria. The hydrocarbon degradation activity, measured as the number of culturable hydrocarbonoclastic bacteria (CHB) and by the copy number of the alkB gene, was relatively low at the beginning of the experiment. However, after four days, the hydrocarbonoclastic activity reached its maximum values and was accompanied by increases in the relative abundance of the well-known hydrocarbonoclastic Alteromonas. At the end of the experiment, the diversity was restored to similar values as those observed in the initial time, although the community structure and composition were clearly different, where Marivita, Pseudohongiella, and Oleibacter were detected to have differential abundances on days eight-14. These changes were related with total nitrogen (p value = 0.030 and r2 = 0.22) and polycyclic aromatic hydrocarbons (p value = 0.048 and r2 = 0.25), according to PERMANOVA. The results of this study contribute to the understanding of the potential response of the bacterioplankton from sGoM to crude oil spills.

| S-EPMC6843455 | biostudies-literature

Southern ocean mesocosm metaproteomics

Project description:Mesocosms (600 L) were deployed at the Southern Ocean Time Series (SOTS) in Austral late summer during a high nutrient, low chlorophyll period. One mesocosm represented control, present-day conditions (high nutrients/low temperature/low pCO2/low Fe/low irradiance), while the other was amended to represent a projected 2100 scenario (low nutrients/high temperature/high pCO2/high Fe/high irradiance). Approximately 2 L were filtered from the mesocosms onto 5 µm filters at Days 0, 2, 4, and 7 of the incubation.

2022-10-26 | PXD021185 | Pride

Characterisation of the effect of a simulated hydrocarbon spill on diazotrophs in mangrove sediment mesocosm.

Project description:An analysis of the effect of an oil spill on mangrove sediments was carried out by contamination of mesocosms derived from two different mangroves, one with a history of contamination and one pristine. The association between N(2) fixers and hydrocarbon degradation was assessed using quantitative PCR (qPCR) for the genes rrs and nifH, nifH clone library sequencing and total petroleum hydrocarbon (TPH) quantification using gas chromatography. TPH showed that the microbial communities of both mangroves were able to degrade the hydrocarbons added; however, whereas the majority of oil added to the mesocosm derived from the polluted mangrove was degraded in the 75 days of the experiment, there was only partially degradation in the mesocosm derived from the pristine mangrove. qPCR showed that the addition of oil led to an increase in rrs gene copy numbers in both mesocosms, having almost no effect on the nifH copy numbers in the pristine mangrove. Sequencing of nifH clones indicated that the changes promoted by the oil in the polluted mangrove were greater than those observed in the pristine mesocosm. The main effect observed in the polluted mesocosm was the selection of a single phylotype which is probably adapted to the presence of petroleum. These results, together with previous reports, give hints about the relationship between N(2) fixation and hydrocarbon degradation in natural ecosystems.

| S-EPMC2729449 | biostudies-literature

West Virgina Chemical Spill: 5-Day Rat Toxicogenomic Studies

Project description:As part of the West Virginia Chemical Spill research program, NTP evaluated three chemicals that were spilled into the Elk Rever in West Virginia for their ability to cause toxicity or biological changes in a short-term toxicogenomic study

2018-10-15 | GSE119833 | GEO

Impact of an Oil Spill in the Gulf of Mexico

Project description:Combined effects of an Oil Spill, surfactant and solar radiation on surface marine microbiome in the Gulf of Mexico

2023-12-21 | PXD048022 |

seagrass metagenome

Project description:Seagrass Microbiome

| PRJDB8775 | ENA