GEO DataSets

(Submitter supplied) Membrane-associated, integral membrane and secreted proteins are of key importance in many cellular processes. For most of the 28 952 predicted proteins in Arabidopsis, the actual subcellular localisation has not been demonstrated experimentally. So far, their potential membrane-association has been deduced from algorithms that predict transmembrane domains and signal peptides. However, the comprehensiveness and accuracy of these algorithms is still limited. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL3357

12 Samples

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(Submitter supplied) Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. mRNA species bound to membrane-associated polysomes were separated from other mRNAs by sedimentation equilibrium or sedimentation velocity. The distribution of individual transcripts in the 'membrane-bound' and 'cytosolic' fractions was quantitated for thousands of genes by hybridization to DNA microarrays. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL2773

1 Sample

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(Submitter supplied) Large-scale identification of secreted and membrane-associated gene products using DNA microarrays. This study is described more fully in Diehn M et al.(2000) Nat Genet 25:58-62 Keywords: other

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL179

1 Sample

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(Submitter supplied) RNA from MCF-7 cells was fractionated by sucrose density gradient centrifugation to separate RNA associated with membrane-bound polysomes from RNA associated with free polysomes. These two populations were hybridized in triplicate to U133A microarrays. Keywords: repeat sample

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS992

Platform:

GPL96

6 Samples

Download data: CEL

Identification of genes whose mRNA are translated from the endoplasmic reticulum (ER) in the breast cancer cell line MCF-7. Secreted and membrane-bound proteins are preferentially translated in the ER. Results provide insight into the association of membrane-bound proteins and breast cancer.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 protocol sets

Platform:

GPL96

Series:

GSE1400

6 Samples

Download data: CEL

(Submitter supplied) The Atss3 mutant and WT plants were arranged according to a Randomized Complete Block Design. The plants were planted in rows with seven rows in each flat; two plants of the same genotype/pot. Plants were grown under a SD photoperiod (8 h light/16 h dark) in a growth chamber as described. Eight randomly selected rows were harvested for each time point from different flats. Plant material was harvested at five time points in the diurnal cycle (1, 4, 8.5, 12, and 16 h; Time 0 is the beginning of the light period); harvesting was conducted under a green safety light. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

20 Samples

Download data: CEL, CHP

(Submitter supplied) The Arabidopsis Pathoarray 464_001 (GPL3638) was used to compare response of wild-type, rps2-101C (Bent et al., 1994; Mindorinos et al., 1994) and ndr1-1 (Century et al., 1995) to Pseudomonas syringae strain expressing avrRpt2. The two mutants are compromised in RPS2-mediated resistance but distinct difference between them has not been described. The results suggested that ndr1-1 affects a defense signaling pathway(s) in addition to the RPS2-dependent pathway, and indicate that the microarray is a powerful tool for systems analysis of the Arabidopsis disease signaling network. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL3638

8 Samples

Download data: GPR

(Submitter supplied) To evaluate technical reproducibility of Arabidopsis Pathoarray 464_001 (GPL3638), two slides were hybridized with labeled amplified RNA prepared from identical RNA. The RNA was prepared from Pseudomonas syringae ES4326- and 5mM MgSO4- injected samples (Psm 24h set C and mock 24h set C. See also GSE4429, GSM99793 and GSM99794). Keywords: Evaluation of a custom microarray performance

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL3638

4 Samples

Download data: GPR

(Submitter supplied) In order to protect themselves from pathogens, plants activate a battery of defense pathways, many of which involve changes in gene expression. We are interested in identifying plant genes that are differentially expressed in response to pathogen exposure, with the ultimate goal of studying the roles of these genes in plant defense. Keywords: disease response

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

2 Samples

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(Submitter supplied) Gene expression analysis of 7d-old Arabidopsis seedlings exposed to short term (2 h) hypoxia, long term (9 h) hypoxia, and 1 h reoxygenation after long term (9 h) hypoxia to evaluate the regulation of gene expression at the level of translation. Keywords: Time Course, hypoxia recovery, polysomal mRNA, IP RNA, polysomes, hypoxia stress, reoxygenation, translational control.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

30 Samples

Download data: CEL

(Submitter supplied) Here we report on the identification of Arabidopsis genes that are induced during compatible but not during incompatible interactions with the downy mildew pathogen Hyaloperonospora arabidopsidis. This set of so-called compatible specific (CS) genes contrasts the large group of defence-associated genes that is differentially expressed during both compatible and incompatible interactions. From the 17 identified CS-genes, 6 belong to the ERF family of transcription factor genes, suggesting that these ERFs have a role during compatibility. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL8219

6 Samples

Download data: TXT, XLS

(Submitter supplied) Testing the consequences of the absence of the chromatin-associated HMGB1 protein on the transcriptome in Arabidopsis. Keywords: Comparison of mutant and wildtype samples.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL6177

1 Sample

Download data: TXT

(Submitter supplied) The pathogen Agrobacterium tumefaciens infects a broad range of plants, introducing the T-DNA into their genome. Contrary to all known bacterial phyto-pathogens, Agrobacterium lacks the hypersensitive response-inducing HRP genes although it introduces numerous proteins into the plant cell through a type IV secretion system. To understand the timing and extent of the plant transcriptional response to this unusual pathogen, we used an Arabidopsis 26-thousand gene oligonucleotide microarray. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Dataset:

GDS1692

Platform:

GPL1911

32 Samples

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Analysis of LER cells up to 48 hours after infection with oncogenic Agrobacterium tumefaciens (A.t.). Unlike all known bacterial phytopathogens, broadly-infectious A.t. lacks the hypersensitive response-inducing HRP genes. Results identify the host transcriptional response to this unusual pathogen.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array, log2 ratio, 2 infection, 4 time sets

Platform:

GPL1911

Series:

GSE4116

32 Samples

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(Submitter supplied) AtGenExpress: A multinational coordinated effort to uncover the transcriptome of the multicellular model organism Arabidopsis thaliana. The activity of genes and their encoded products can be regulated in several ways, but transcription is the primary level, since all other modes of regulation (RNA splicing, RNA and protein stability, etc.) are dependent on a gene being transcribed in the first place. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

32 Samples

Download data: CEL

(Submitter supplied) AtGenExpress: A multinational coordinated effort to uncover the transcriptome of the multicellular model organism Arabidopsis thaliana. The activity of genes and their encoded products can be regulated in several ways, but transcription is the primary level, since all other modes of regulation (RNA splicing, RNA and protein stability, etc.) are dependent on a gene being transcribed in the first place. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

28 Samples

Download data: CEL

(Submitter supplied) AtGenExpress: A multinational coordinated effort to uncover the transcriptome of the multicellular model organism Arabidopsis thaliana. The activity of genes and their encoded products can be regulated in several ways, but transcription is the primary level, since all other modes of regulation (RNA splicing, RNA and protein stability, etc.) are dependent on a gene being transcribed in the first place. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

28 Samples

Download data: CEL

(Submitter supplied) AtGenExpress: A multinational coordinated effort to uncover the transcriptome of the multicellular model organism Arabidopsis thaliana. The activity of genes and their encoded products can be regulated in several ways, but transcription is the primary level, since all other modes of regulation (RNA splicing, RNA and protein stability, etc.) are dependent on a gene being transcribed in the first place. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

24 Samples

Download data: CEL

(Submitter supplied) AtGenExpress: A multinational coordinated effort to uncover the transcriptome of the multicellular model organism Arabidopsis thaliana. The activity of genes and their encoded products can be regulated in several ways, but transcription is the primary level, since all other modes of regulation (RNA splicing, RNA and protein stability, etc.) are dependent on a gene being transcribed in the first place. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

28 Samples

Download data: CEL

(Submitter supplied) AtGenExpress: A multinational coordinated effort to uncover the transcriptome of the multicellular model organism Arabidopsis thaliana The activity of genes and their encoded products can be regulated in several ways, but transcription is the primary level, since all other modes of regulation (RNA splicing, RNA and protein stability, etc.) are dependent on a gene being transcribed in the first place. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

24 Samples

Download data: CEL