Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Bacteria in Heavy Metal Remediation and Nanoparticle Biosynthesis

PROVIDER: PRJNA1006154 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR30655939_1.fastq.gz	Fastqsanger.gz
	SRR30655939_2.fastq.gz	Fastqsanger.gz
	SRR30655940_1.fastq.gz	Fastqsanger.gz
	SRR30655940_2.fastq.gz	Fastqsanger.gz
	SRR30655941_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 12

Similar Datasets

Project description:Bacteria in Heavy Metal Remediation and Nanoparticle Biosynthesis

| PRJNA1006175 | ENA

Project description:Bacteria in Heavy Metal Remediation and Nanoparticle Biosynthesis

| PRJNA994317 | ENA

Project description:soil remediation-Heavy metal

| PRJNA657949 | ENA

Project description:soil heavy metal remediation

| PRJNA1066996 | ENA

Project description:Remediation of heavy metal contaminated soil

| PRJNA893177 | ENA

Project description:Soil heavy metal stabilization and remediation

| PRJNA1066610 | ENA

Project description:Soil heavy metal remediation and stabilization

| PRJNA1067070 | ENA

Project description:Remediation of heavy metal contaminated soil fungal

| PRJNA893178 | ENA

Project description:Heavy metal remediating bacteria

| PRJNA986919 | ENA

Heavy metal resistance in Cupriavidus metallidurans CH34 is governed by an intricate transcriptional network

Project description:Background: The high number of heavy metal resistance genes in the soil bacterium Cupriavidus metallidurans CH34 makes it an interesting model organism to study microbial responses to heavy metals. Results: In this study the transcriptional response of this bacterium was measured after challenging it to a wide range of sub-lethal concentrations of various essential or toxic metals. Considering the global transcriptional responses for each challenge as well as by identifying the overlap in upregulated genes between different metal responses, the sixteen metals could be clustered in three different groups. Additionally, next to the assessment of the transcriptional response of already known metal resistance genes, new metal response gene clusters were identified. The majority of the metal response loci showed similar expression profiles when cells were exposed to different metals, suggesting complex cross-talk at transcriptional level between the different metal responses. The highly redundant nature of these metal resistant regions – illustrated by the large number of paralogous genes – combined with the phylogenetic distribution of these metal response regions within evolutionary related and other metal resistant bacteria, provides important insights on the recent evolution of this naturally soil dwelling bacterium towards a highly metal-resistant strain found in harsh and anthropogenic environments. Conclusions: The metal-resistant soil bacterium Cupriavidus metallidurans CH34 displays myriads of gene expression patterns when exposed to a wide range of heavy metals at non-lethal concentrations. The interplay between the different gene expression clusters points towards a complex cross-regulated regulatory network governing heavy metal resistance in C. metallidurans CH34. Keywords: Cupriavidus metallidurans CH34, transcriptional regulation, heavy metal resistance

2011-06-28 | GSE23876 | 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