Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Aspergillus nidulans : Wild type Fructose x Xylose

ABSTRACT: Transcriptional profiling of A. nidulans comparing Xylose and Fructose grown on Wild type strain. The main objective was to identifiy genes related to Xylose transport. The experiment was further validated by real-time PCR.

ORGANISM(S): Aspergillus nidulans FGSC A4

PROVIDER: GSE50485 | GEO | 2013/08/31

SECONDARY ACCESSION(S): PRJNA217720

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Aspergillus nidulans : Wild type Fructose x Xylose

Project description:Transcriptional profiling of A. nidulans comparing Xylose and Fructose grown on Wild type strain. The main objective was to identifiy genes related to Xylose transport. The experiment was further validated by real-time PCR. Three-condition experiment : A. nidulans strains grown during 16 h on fructose and transfered to xylose for 6, 12 and 24h.

2013-08-31 | E-GEOD-50485 | biostudies-arrayexpress

Aspergillus niger : Control (fructose) vs. xylose + arabinose (XA)

Project description:Transcriptional profiling of A. niger comparing different strains (WT, M-NM-^TXlnR, M-NM-^TaraR and M-NM-^TaraRM-NM-^TXlnR) treated with 25mM xylose + 25mM arabinose for 2 and 8h. The main objective was to identifiy genes related to primary metabolism and carbohydrate metabolism in general, for instance, cellulases and hemicellulases. The study will compare the differences between WT strain and the strains with the disrupted xylanolytic transcriptional activator gene, XlnR, the arabinolytic transcriptional activator gene, AraR, and the double mutant,after treatment with xylose+arabinose (XA treatment). The experiment was further validated by real-time PCR and enzymatic assays. Two-condition experiment : A. niger mutant strains on XA for 2 and 8 h at 30 oC in batch culture. Firstly, the strains were pre-grown in minimal medium with fructose as carbon source (control), and then transferred to xylose+arabinose (25 mM each) as carbon source.

2012-05-06 | E-GEOD-37760 | biostudies-arrayexpress

Aspergillus niger : Control (fructose) vs. xylose + arabinose (XA)

Project description:Transcriptional profiling of A. niger comparing different strains (WT, ΔXlnR, ΔaraR and ΔaraRΔXlnR) treated with 25mM xylose + 25mM arabinose for 2 and 8h. The main objective was to identifiy genes related to primary metabolism and carbohydrate metabolism in general, for instance, cellulases and hemicellulases. The study will compare the differences between WT strain and the strains with the disrupted xylanolytic transcriptional activator gene, XlnR, the arabinolytic transcriptional activator gene, AraR, and the double mutant,after treatment with xylose+arabinose (XA treatment). The experiment was further validated by real-time PCR and enzymatic assays.

2012-05-07 | GSE37760 | GEO

Aspergillus nidulans : Control (Wt) vs. ΔcnaA or alcApkcAΔcnaA

Project description:Transcriptional profiling of A. nidulans comparing the mutant strain alcApkcA ΔcnaA and ΔcnaA grown on alcA inducing conditions. The main objective was to identifiy genes related to ΔcnaA phenotype supression by pkcA overexpression. The experiment was further validated by real-time PCR.

2013-07-04 | GSE48535 | GEO

Aspergillus nidulans: Control (Wt) vs. ypkA induction or repression (alcAypkA)

2012-10-10 | GSE39755 | GEO

Aspergillus nidulans: Control (Wt) vs. ypkA induction or repression (alcAypkA)

Project description:Transcriptional profiling of A. nidulans comparing the mutant strain alcAypkA grown on inducing or repressing conditions. The main objective was to identifiy genes related to ypkA gene function. The experiment was further validated by real-time PCR and enzymatic assay. Four-condition experiment: A. nidulans strains grown during 16 and 24 h at 37M-BM-0C in glucose 4% or glycerol 2% threonine 100mM.

2012-10-10 | E-GEOD-39755 | biostudies-arrayexpress

Aspergillus nidulans: Control (Wt) vs. GPCRs mutants (ΔgprB and ΔgprD)

Project description:Transcriptional profiling of A. nidulans comparing the mutant strains ΔgprB and ΔgprD grown on 1% glucose (w/v) in a batch cultivation medium (BCM) at 37°C for 24 and 48h. The main objective was to identifiy genes related to gprB and gprD gene function. The experiment was further validated by real-time PCR and enzymatic assay.

2012-11-28 | GSE42553 | GEO

Aspergillus nidulans : Control (Wt) vs. M-NM-^TcnaA or alcApkcAM-NM-^TcnaA

Project description:Transcriptional profiling of A. nidulans comparing the mutant strain alcApkcA M-NM-^TcnaA and M-NM-^TcnaA grown on alcA inducing conditions. The main objective was to identifiy genes related to M-NM-^TcnaA phenotype supression by pkcA overexpression. The experiment was further validated by real-time PCR. Two-condition experiment : A. nidulans strains grown during 24 and 48 h at 37oC in glycerol 2% threonine 100mM.

2013-07-04 | E-GEOD-48535 | biostudies-arrayexpress

Aspergillus nidulans: Control (Wt) vs. GPCRs mutants (M-NM-^TgprB and M-NM-^TgprD)

Project description:Transcriptional profiling of A. nidulans comparing the mutant strains M-NM-^TgprB and M-NM-^TgprD grown on 1% glucose (w/v) in a batch cultivation medium (BCM) at 37M-BM-0C for 24 and 48h. The main objective was to identifiy genes related to gprB and gprD gene function. The experiment was further validated by real-time PCR and enzymatic assay. Two-condition experiment : A. nidulans strains grown during 24 and 48 h at 37M-BM-0C in glucose 1% (w/v).

2012-11-28 | E-GEOD-42553 | biostudies-arrayexpress

Aspergillus nidulans WT, ΔcrzA and ΔcrzA/scrA-: Control vs. calcium pulse

Project description:The main objective was to identifiy genes related to scrA- extragenic suppression of crzA. Thus, through transcriptional profiling, we characterised the transcriptional basis of calcium tolerance in our mutant strain, ΔcrzA/scrA-. To evaluate the effect of calcium on global A. nidulans gene expression, we performed competitive microarray hybridizations using RNA obtained from the wild-type, ΔcrzA and ΔcrzA/scrA- strains before and after short pulses (10 and 30 minutes) of 200 mM calcium chloride. The experiment was further validated by real-time PCR.

2012-05-23 | GSE38131 | 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