Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

R. sphaeroides pBBBRUpsMx2 vs. R. sphaeroides pBBR under singlet oxygen stress

ABSTRACT: Transcriptional profiling of R. sphaeroides pBBRUpsMx2 compared to control R. sphaeroides pBBR under high oxygen and singlet oxygen conditions.

ORGANISM(S): Cereibacter sphaeroides 2.4.1

PROVIDER: GSE87789 | GEO | 2017/01/01

SECONDARY ACCESSION(S): PRJNA347633

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

R. sphaeroides Δlov vs. R. sphaeroides 2.4.1 (singlet oxygen stress, aerobic conditions)

Project description:Transcriptional profiling of R. sphaeroides Δlov compared to control R. sphaeroides 2.4.1 under singlet oxygen stress, aerobic conditions

2011-10-26 | GSE33260 | GEO

Rhodobacter sphaeroides WT 2.4.1 under singlet oxygen stress

Project description:Transcriptional and translational profiling of R. sphaeroides WT 2.4.1 under singlet oxygen stress compared to control (no stress) conditions

2012-11-14 | GSE42244 | GEO

Rhodobacter sphaeroides WT 2.4.1 under singlet oxygen stress

Project description:Transcriptional and translational profiling of R. sphaeroides WT 2.4.1 under singlet oxygen stress compared to control (no stress) conditions RNA samples collected at time-point zero and at different time-points after singlet oxygen stress were analyzed by two-color microarrays

2012-11-14 | E-GEOD-42244 | biostudies-arrayexpress

Rhodobacter sphaeroides 2.4.1 pPos19 versus pBBR under singlet oxygen stress

Project description:To learn more about the function of Pos19, we constructed an over-expression strain. For this purpose, the Pos19 gene together with its native RpoE promoter was cloned into the middle-copy plasmid pBBR1 and expressed in the R. sphaeroides wild-type 2.4.1 background. The corresponding strain consequently exhibits a singlet oxygen-induced Pos19 over-expression compared to an empty vector control. Total RNA from the over-expression (pPos19) and from the empty vector control (pBBR) strain was extracted after 7 min of singlet oxygen stress and used for microarray analysis to investigate Pos19-induced changes on transcriptome level.

2017-02-09 | GSE81718 | GEO

R. sphaeroides Δlov vs. R. sphaeroides 2.4.1 (singlet oxygen stress, aerobic conditions)

Project description:Transcriptional profiling of R. sphaeroides Δlov compared to control R. sphaeroides 2.4.1 under singlet oxygen stress, aerobic conditions Two-strain experiment with overnight cultures of the wild type 2.4.1 and the Δlov mutant. Both were diluted to an OD660 of 0.2 and gassed to adjust aerobic conditions (≈ 170 µM O2). 0.2 µM of methylene blue was added to the cultures to act as photosensitizer. After one doubling time of growth in the darkness cells were illuminated with 800 W m-2 of white light for 7 min.

2011-10-25 | E-GEOD-33260 | biostudies-arrayexpress

Rhodobacter sphaeroides 2.4.1 pSurS versus pBBR under singlet oxygen stress.

Project description:To learn more about the function of SurS, we constructed an over-expression strain. For this purpose, the surS gene together with its native RpoE promoter was cloned into the middle-copy plasmid pBBR1 and expressed in the R. sphaeroides wild-type 2.4.1 background. The corresponding strain consequently exhibits a singlet oxygen-induced SurS over-expression compared to an empty vector control. Total RNA from the over-expression (pSurS) and from the empty vector control (pBBR) strain was extracted after 7 min of singlet oxygen stress and used for microarray analysis to investigate SurS-induced changes on transcriptome level. RNA samples collected after 7 min of singlet oxygen stress were analyzed by two-color microarrays. Each microarray contains a pool of three independent biological replicates for each sample.

2014-07-04 | E-GEOD-59046 | biostudies-arrayexpress

Rhodobacter sphaeroides 2.4.1 pRKSorX144 versus pRK415 under singlet oxygen stress.

Project description:To learn more about the function of SorX, we constructed an over-expression strain. For this purpose, the sorX gene together with its 28-bp upstream region was cloned into the over-expression vector pRK4352 and expressed in the R. sphaeroides wild-type 2.4.1 background. The corresponding strain consequently exhibits a SorX over-expression that is driven by the constitutive 16S rRNA (RSP_4352) promoter. The over-expression strain was compared to an empty vector control (pRK415). Total RNA from the over-expression (pRKSorX144) and from the empty vector control (pRK415) strain was extracted after 7 min of singlet oxygen stress and used for microarray analysis to investigate SorX-induced changes on transcriptome level.

2017-01-01 | GSE79421 | GEO

Rhodobacter capsulatus SB1003 under singlet oxygen stress

Project description:Rhodobacter capsulatus SB1003 under singlet oxygen stress

| PRJNA554301 | ENA

R. sphaeroides delta-cryB vs. R. sphaeroides 2.4.1 photo-oxidative stress, aerobic conditions

Project description:Transcriptional profiling of R. sphaeroides delta-cryB compared to control R. sphaeroides 2.4.1 under photo-oxidative stress, aerobic conditions. Two-strain experiment under 20' photo-oxidative stress (singlet oxygen generated by methylene blue under high light illumination) and aerobic (180 µM) conditions

2011-11-09 | E-GEOD-33553 | biostudies-arrayexpress

R. sphaeroides pRKPcrZ vs. R. sphaeroides pRK4352 under low oxygen conditions

Project description:Transcriptional profiling of R. sphaeroides pRKPcrZ compared to control R. sphaeroides pRK4352 under low oxygen conditions. In this study we compared the transcriptome of a PcrZ over-expression strain to a control strain. PcrZ is the first small non-coding RNA, which is involved in the complex regulatory network of photosynthesis gene regulation in Rhodobacter sphaeroides. It counteracts the formation of photosynthetic complexes in a redox dependent manner.

2012-08-15 | GSE37381 | 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