GEO DataSets

(Submitter supplied) Studying eight enzymes involved in the degradation of polycyclic aromatic hydrocarbons from the model strain Sphingomonas paucimobilis sp. EPA505 using a designed microarray of 8,048 probes. During the biodegradation kinetics with phenanthrene, fluoranthene or a mix of both pollutants, we identified the targeted set of genes induced by these pollutants, compared to basal expression detected with glucose. more...

Organism:

Sphingomonas paucimobilis; uncultured organism

Type:

Expression profiling by array

Platform:

GPL10343

17 Samples

Download data: PAIR

(Submitter supplied) HiSpOD is a new efficient functional microarrays probe design algorithm especially dedicated for the microbial ecology and environmental studies. It was used to design 3392 probes targeting 21 genes involved in chlorinated solvent biodegradation pathways and synthesized on a nimblegen microarray. In order to test the probe specificity, the microarray was firstly hybridized to 6 µg of labelled aRNA from sheep rumen content (background aRNA). more...

Organism:

uncultured organism; synthetic construct

Type:

Expression profiling by array

Platform:

GPL10353

3 Samples

Download data: PAIR

(Submitter supplied) Comparison of hexachlorocyclohexane (HCH) contaminated soils from Spain with a community-specific microarray. These results are being submitted for publication and represent the first use of microarrays for analysis of soil DNA and the first community-specific microarray design. Keywords: other

Organism:

Bacteria

Type:

Other

Platforms:

GPL1705 GPL919

19 Samples

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(Submitter supplied) We have developed a 60-mer oligonucleotide multibacterial microarray for detection and expression profiling of biodegradative genes and bacterial diversity (16S rRNA gene) in different habitats contaminated with varieties of hazardous chemicals. The genes selected were involved in biodegradation and biotransformation of various groups of compounds viz. nitroaromatic compounds (148 genes), chloroaromatic compounds (75 genes), monoaromatic compounds (373 genes), polyaromatic hydrocarbons (174 genes), pesticides/ herbicides (34 genes), alkanes/aliphatics (185 genes) and heavy metals (68 genes), which covered a total number of 133 chemicals. more...

Organism:

Escherichia coli BL21; freshwater sediment metagenome; Rhodococcus jostii RHA1; Bordetella sp. IITR-02; synthetic construct; Escherichia coli DH5[alpha]; Escherichia coli K-12; Sphingomonas sp. NM05; soil metagenome

Type:

Genome variation profiling by array

Platform:

GPL10926

17 Samples

Download data: TXT

(Submitter supplied) See Talla et al. 2003 (PMID : 14499002)

Organism:

Saccharomyces cerevisiae

1 Series

22 Samples

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(Submitter supplied) See Talla et al. 2003 (PMID : 14499002)

Organism:

Saccharomyces cerevisiae

1 Series

18 Samples

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(Submitter supplied) The yeast 5803 ORFs MicroArray is composed of 32 subgrids, which follow a pattern of 8 metarows and 4 metacolumns. Each subgrid contains 20 columns and 20 rows with a dot spacing of 200 µm. Probes are spotted as closed duplicates. In order to provide a friendly environment, the first subgrid row on each array metarow contains all the normalization controls, which include the controls with serial dilution of the Renilla LuxA cDNA PCR product. more...

Organism:

Saccharomyces cerevisiae

3 Series

16 Samples

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(Submitter supplied) The yeast 5803 ORFs MicroArray is composed of 32 subgrids, which follow a pattern of 8 metarows and 4 metacolumns. Each subgrid contains 20 columns and 20 rows with a dot spacing of 200 µm. Probes are spotted as closed duplicates. In order to provide a friendly environment, the first subgrid row on each array metarow contains all the normalization controls, which include the controls with serial dilution of the Renilla LuxA cDNA PCR product. more...

Organism:

Saccharomyces cerevisiae

1 Series

6 Samples

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(Submitter supplied) 60-mers oligonucleotide probes, in-situ synthesis on 1 Protocol: Sure Print Technology-In situ synthesis

Organism:

Staphylococcus aureus

4 Series

30 Samples

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(Submitter supplied) Custom made functional gene micoarray (E-FGA) consisting of 13,056 mRNA-enriched anonymus microbial clones from dirverse microbial communities to profile microbial gene transcript in agricultural soils with low and high flux of N2O. A total of 96 genes displayed expression that differed significantly between low and high N2O emitting soils. Creation and validation of an cDNA microarray from environmental microbial mRNA, to use as a monitoring tool for microbial gene expression

Organism:

synthetic construct; uncultured microorganism

Type:

Expression profiling by array

Platform:

GPL10762

12 Samples

Download data: GPR

(Submitter supplied) Microarray data was acquired from human primary monocyte-derived macrophages in order to test the validity of a graphical software package (z-score outlier detection (ZODET)) Complex human diseases can show significant heterogeneity between patients with the same phenotypic disorder. An outlier detection strategy was developed to identify variants at the level of gene transcription that are of potential biological and phenotypic importance. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6884

40 Samples

Download data: TXT

(Submitter supplied) A functional biodiversity microarray (EcoChip) prototype has been developed to facilitate the analysis of fungal communities in environmental samples with broad functional and phylogenetic coverage and to enable the incorporation of nucleic acid sequence data as they become available from large-scale (next generation) sequencing projects. A dual probe set (DPS) was designed to detect a) functional enzyme transcripts at conserved protein sites and b) phylogenetic barcoding transcripts at ITS regions present in precursor rRNA. more...

Organism:

soil metagenome

Type:

Expression profiling by array

Platform:

GPL13295

8 Samples

Download data: TXT