Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Efficiency of Sulfamethoxazole Removal from Wastewater Using Aerobic Granular

PROVIDER: PRJNA717105 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR14066200_1.fastq.gz	Fastqsanger.gz
	SRR14066200_2.fastq.gz	Fastqsanger.gz
	SRR14066201_1.fastq.gz	Fastqsanger.gz
	SRR14066201_2.fastq.gz	Fastqsanger.gz
	SRR14066202_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 20

Similar Datasets

Project description:Aerobic Granular Sludge Phosphate Removal Using Glucose

| PRJNA1020750 | ENA

bioreactor sludge metagenome

Project description:Aerobic Granular Sludge Phosphate Removal Using Glucose

| PRJDB16664 | ENA

Project description:Studies on nutrient removal using aerobic granular sludge

| PRJNA988414 | ENA

A deep comparative metaproteomic study on the complex wastewater treatment microbiome

Project description:We performed a deep, comparative metaproteomics study on three aerobic granular sludge wastewater treatment communities to determine the core microbiome and the occurrence and relative abundance of the central nutrient-removing organisms. Our systematic study underscores the importance of metaproteomics when characterizing complex microbiomes, and the necessity of accurate reference sequence databases to improve the comparison between studies and omics approaches.

2023-11-19 | PXD030677 | Pride

Aerobic granular sludge wastewater low-strengh

Project description:Aerobic granular sludge wastewater low-strengh

| PRJNA803138 | ENA

Proteomics on extracellular fractions of polyphosphate accumulating organisms from wastewater treatment plant

Project description:Polyphosphate accumulating organisms are responsible for enhanced biological phosphate removal from wastewater, where they grow embedded in a matrix of extracellular polymeric substances. Little is known about the composition and dynamics of those proteins and their production by the different microorganisms. Tomás-Martínez et al., (2022) studied the turnover of proteins and polysaccharides in extracellular polymeric fractions of an enrichment culture of polyphosphate accumulating organisms using an anaerobic-aerobic sequencing batch reactor simulating EBPR conditions. Finally, the carbon source was switched to 13C-labelled acetate to study the protein turnover. Samples were collected at the end of each aerobic phase.

2022-12-25 | PXD036522 | Pride

Sulfamethoxazole triggers specific microbial activities under aerobic heterotrophic conditions: A metaproteomic approach

Project description:The global sanitary crisis derived from antibiotic multi-resistant bacteria entails the need to reduce sulfamethoxazole (SMX) concentrations in wastewater treatment plants (WWTPs). The key microorganisms and the biotransformation mechanisms leading to SMX removal remain incompletely characterized, particularly under aerobic heterotrophic conditions, which are becoming increasingly relevant in the design of novel, more energy-efficient, WWTPs. In this study, sequential batch reactors were inoculated with activated sludge, operated in heterotrophic conditions and spiked with six different initial SMX concentrations ranging between 0 and 2000 µg L-1. The goal was to determine the influence of SMX in the microbiome and its enzymatic expression through genomic, metaproteomic and transformation product analyses. The results allowed us to identify the metabolite 2,4(1H,3H)-pteridinedione-SMX (PtO-SMX), pointing to the role of the pterin-conjugation pathway in the biotransformation of SMX. Additionally, at increased SMX concentrations, through metaproteomics and 16S rRNA gene sequencing, it was determined a higher abundance of the genus Corynebacterium and a differential expression of five enzymes involved in its central metabolism, suggesting the relevant role of this bacteria to mitigate SMX risks.

2022-09-20 | PXD029711 | Pride

Simultaneous removal of nitrogen and arsenite by heterotrophic nitrification and aerobic denitrification bacterium Hydrogenophaga sp. H7

Project description:Nitrogen and arsenic contaminants often coexist in groundwater, and microbes show the potential for simultaneous removal of nitrogen and arsenic. Here, we reported that Hydrogenophaga sp. H7 was heterotrophic nitrification and aerobic denitrification (HNAD) and arsenite [As(III)] oxidation bacterium. Strain H7 presented efficient capacities for simultaneous NH4+-N, NO3--N, or NO2--N removal with As(III) oxidation during aerobic cultivation. Strikingly, the bacterial ability to remove nitrogen and oxidize As(III) has remained high across a wide range of temperatures, pH values, and shaking speeds, exceeding that of the most commonly reported HNAD bacteria. Additionally, the previous HNAD strains exhibited a high denitrification efficiency, but a suboptimal concentration of nitrogen remained in the wastewater. Here, strain H7 combined with FeCl3 efficiently removed 96.14% of NH4+-N, 99.08% of NO3--N, and 94.68% of total nitrogen (TN), and it oxidized 100% of As(III), even at a low nitrogen concentration (35 mg/L). The residues in the wastewater still met the Surface Water Environmental Quality Standard of China after five continuous wastewater treatment cycles. Furthermore, genome and proteomic analyses led us to propose that the shortcut nitrification-denitrification pathway and As(III) oxidase AioBA are the key pathways that participate in simultaneous nitrogen removal and As(III) oxidation.

2022-12-09 | PXD038710 |

Genome-resolved meta-omics ties microbial dynamics to process performance in biotechnology for thiocyanate degradation

Project description:The work provides an organism-level framework describing the mechanisms underlying SCN- degradation, and opens possibilities for improving efficiency and nitrogen removal in SCN-degrading bioreactors for bioremediation of Industrial wastewater.

2016-08-29 | MSV000080104 | MassIVE

Project description:Decentralized Wastewater Treatment Using Combined Aerobic Granular Sludge and Gravity-Driven Membrane System

| PRJNA892278 | ENA