Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Activated sludge metagenome

ABSTRACT: Metageomic analysis of traditional activated sludge treatment plants for swine wastewater

PROVIDER: PRJDB4904 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	DRR062719.fastq.gz	Fastqsanger.gz
	DRR062720.fastq.gz	Fastqsanger.gz
	DRR062721.fastq.gz	Fastqsanger.gz
	DRR062722.fastq.gz	Fastqsanger.gz

Items per page:

1 - 4 of 4

Similar Datasets

activated sludge metagenome

Project description:Metageomic analysis of anammox bacteria at traditional activated sludge treatment plants for swine wastewater

| PRJDB8910 | ENA

activated sludge metagenome

Project description:Metageomic analysis of biofilms in traditional activated sludge treatment plants or reactor for swine wastewater

| PRJDB8118 | ENA

Effects of TiO2 and Ag nanoparticles on polyhydroxybutyrate biosynthesis by activated sludge bacteria

Project description:Manufactured nanomaterials (MNMs) are increasingly incorporated into consumer products that are disposed into sewage. In wastewater treatment, MNMs adsorb to activated sludge biomass where they may impact biological wastewater treatment performance, including nutrient removal. Here, we studied MNM effects on bacterial polyhydroxyalkanoate (PHA), specifically polyhydroxybutyrate (PHB), biosynthesis because of its importance to enhanced biological phosphorus (P) removal (EBPR). Activated sludge was sampled from an anoxic selector of a municipal wastewater treatment plant (WWTP), and PHB-containing bacteria were concentrated by density gradient centrifugation. After starvation to decrease intracellular PHB stores, bacteria were nutritionally augmented to promote PHB biosynthesis while being exposed to either MNMs (TiO2 or Ag) or to Ag salts (each at a concentration of 5 mg L-1). Cellular PHB concentration and PhyloChip community composition were analyzed. The final bacterial community composition differed from activated sludge, demonstrating that laboratory enrichment was selective. Still, PHB was synthesized to near-activated sludge levels. Ag salts altered final bacterial communities, although MNMs did not. PHB biosynthesis was diminished with Ag (salt or MNMs), indicating the potential for Ag-MNMs to physiologically impact EBPR through the effects of dissolved Ag ions on PHB producers.

2014-12-03 | GSE63781 | GEO

Effects of TiO2 and Ag nanoparticles on polyhydroxybutyrate biosynthesis by activated sludge bacteria

2014-12-03 | E-GEOD-63781 | biostudies-arrayexpress

activated sludge metagenome

Project description:microbial community of activated sludge in municipal wastewater treatment plants

| PRJDB17985 | ENA

activated sludge metagenome

Project description:Distribution of sul1 gene in activated sludge from wastewater treatment plants

| PRJNA382359 | ENA

Influent and activated sludge from WWTPs

Project description:Activated sludge and influent from Danish wastewater treatment plants

| PRJNA1088318 | ENA

activated sludge metagenome

Project description:Activated sludge from a Dutch wastewater treatment plant

| PRJNA1082082 | ENA

Wastewater activated sludge

Project description:Wastewater activated sludge Metagenome

| PRJNA498328 | ENA

Microbial community functional structures in wastewater treatment plants as characterized by GeoChip

Project description:To understand microbial community functional structures of activated sludge in wastewater treatment plants (WWTPs) and the effects of environmental factors on their structure, 12 activated sludge samples were collected from four WWTPs in Beijing. GeoChip 4.2 was used to determine the microbial functional genes involved in a variety of biogeochemical processes. The results showed that, for each gene category, such as egl, amyA, nir, ppx, dsrA sox and benAB, there were a number of microorganisms shared by all 12 samples, suggestive of the presence of a core microbial community in the activated sludge of four WWTPs. Variance partitioning analyses (VPA) showed that a total of 53% of microbial community variation can be explained by wastewater characteristics (25%) and operational parameters (23%), respectively. This study provided an overall picture of microbial community functional structures of activated sludge in WWTPs and discerned the linkages between microbial communities and environmental variables in WWTPs. Four full-scale wastewater treatment systems located in Beijing were investigated. Triplicate samples were collected in each site.

2014-01-15 | E-GEOD-54055 | biostudies-arrayexpress

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