Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ACE biodegradation

ABSTRACT: Emerging biodegradation of the previously persistent artificial sweetener acesulfame in biological wastewater treatment

PROVIDER: PRJEB24423 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR2247480.fastq.gz	Fastqsanger.gz
	ERR2247481.fastq.gz	Fastqsanger.gz
	ERR2247482.fastq.gz	Fastqsanger.gz
	ERR2247702_1.fastq.gz	Fastqsanger.gz
	ERR2247702_2.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 14

Similar Datasets

Anaerobic ACE-degrading consortia

Project description:Anoxic acesulfame biodegradation coupled to nitrate reduction

| PRJNA749893 | ENA

Alteration of global transcription by the artificial sweetener acesulfame K in Acinetobacter baumannii AB5075

Project description:We perform RNA-seq comparing a treatment with 1.33% acesulfame K to a mock treatment in A. baumannii AB5075 in order to describe the alterations in global transcription produced by this artificial sweetener. A. baumannii AB5075 cultures were grown in LB medium in the presence of 1.33% acesulfame K or a water control (3 biological replicates per condition) until reaching mid-exponential phase. At this point, cells were harvested, treated with RNAlate for preservation of total RNA and stored at -80 C. After that, total RNA was extracted from each sample. As a result, 212 genes appeared upregulated in the presence of acesulfame K, whereas 252 were downregulated. In highlights, the gene functional groups showing the strongest transcriptional alterations were those related to twtching motility and natural transformation (downregulation of genes involves in biogenesis and control of Type IV pili and com genes), as well as genes involved in iron acquisition and siderophore biosynthesis and an uncharacterised gene cluster that might be involved in detoxification of sulfonamide compounds.

2022-10-27 | GSE199706 | GEO

ACE-degrading consortia

Project description:Acesulfame aerobic biodegradation by enriched consortia and Chelatococcus spp.: kinetics, transformation products and genomic characterization

| PRJNA725625 | ENA

Alteration of global transcription by the artificial sweetener acesulfame K in Acinetobacter baumannii AB5075

Project description:Alteration of global transcription by the artificial sweetener acesulfame K in Acinetobacter baumannii AB5075

| PRJNA821209 | ENA

Anaerobic biodegradation

Project description:Biodegradation

| PRJEB19399 | ENA

Biodegradation study

Project description:Biodegradation study

| PRJEB71377 | ENA

Proteomic analysis of Acinetobacter baylyi ADP1 under exposure to artificial sweeteners

Project description:The goals of this project are to use a liquid chromatography-tandem mass spectrometer (LC-MS/MS) to detect bacterial proteomic profiles of Acinetobacter baylyi ADP1 and their quantitative protein responses under exposure to 30 mg/L of artificial sweeteners (saccharine, sucralose, aspartame, and acesulfame potassium). The control group without artificial sweeteners exposure was also set up for comparison. Each treatment was conducted in biological triplicate. By comparing the proteomic profiles of artificial sweeteners-treated groups and control group, the effects of artificial sweeteners on bacterial translational levels can be revealed.

2022-02-17 | PXD027117 | Pride

Biodegradation of PBAT: Tracking the assimilation of labelled carbon

Project description:The use of carbon labelled PBAT units allowed us to follow biodegradation of all PBAT building blocks. The presented workflow is a novel approach to study the fundamental steps in polymer biodegradation in complex systems.

2023-07-27 | PXD039265 | Pride

Black Carbon Impacts on Paraburkholderia xenovorans Strain LB400 Cell Enrichment and Activity: Implications toward Lower-Chlorinated Polychlorinated Biphenyls Biodegradation

Project description:Volatilization of lower-chlorinated polychlorinated biphenyls (LC-PCBs) from sediment poses health threats to nearby communities and ecosystems. Biodegradation combined with black carbon (BC) materials is an emerging approach to remove PCBs from sediment, but development of aerobic biofilms on BC for long-term, sustained LC-PCBs remediation is poorly understood. This work aimed to characterize cell enrichment and activity of biphenyl- and benzoate-grown Paraburkholderia xenovorans strain LB400 on various BCs. Biphenyl dioxygenase gene (bphA) abundance on four BC types demonstrated corn kernel biochar hosted at least four orders of magnitude more attached cells per gram than other feedstocks, and microscopic imaging revealed the attached live cell fraction was >1.5X more on corn kernel biochar than GAC. BC characteristics (i.e., sorption potential, surface area, pH) drove cell attachment differences. Reverse transcription qPCR indicated BC feedstocks significantly influenced bphA expression in attached cells. The bphA transcript-per-gene ratio of attached cells was >10-fold more than suspended cells, confirmed by transcriptomics. RNA-seq also demonstrated significant upregulation of biphenyl and benzoate degradation pathways on attached cells, revealing biofilm formation potential and cell-cell communication pathway connections. These novel findings demonstrate aerobic PCB-degrading cell abundance and activity could be tuned by adjusting BC feedstocks/ attributes to improve LC-PCBs biodegradation.

2023-11-03 | GSE246487 | GEO

EPO biodegradation

Project description:Biodegradation mechanisms of epoxiconazole revealed by multi-omics analysis

| PRJEB42501 | ENA