GEO DataSets

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Lathyrus sativus; Cicer arietinum; Lens culinaris

Type:

Expression profiling by array

Platform:

GPL3649

32 Samples

Download data: TXT

(Submitter supplied) ‘Pulsechip’, a boutique cDNA microarray, generated from a set of chickpea (Cicer arietinum L.) unigenes, grasspea (Lathyrus sativus L.) ESTs and lentil (Lens culinaris Med.) resistance gene analogs, was employed to generate an expression profile of chickpea accessions tolerant and susceptible to high-salinity stress. Two groups of a tolerant and susceptible accession were challenged with high-salinity stress. more...

Organism:

Lathyrus sativus; Cicer arietinum; Lens culinaris

Type:

Expression profiling by array

Platform:

GPL3649

16 Samples

Download data: TXT

(Submitter supplied) ‘Pulsechip’, a boutique cDNA microarray, generated from a set of chickpea (Cicer arietinum L.) unigenes, grasspea (Lathyrus sativus L.) ESTs and lentil (Lens culinaris Med.) resistance gene analogs, was employed to generate an expression profile of chickpea accessions tolerant and susceptible to cold stress. Two groups of a tolerant and susceptible accession were challenged with cold stress. The experiments were performed in three biological replications. more...

Organism:

Cicer arietinum; Lens culinaris; Lathyrus sativus

Type:

Expression profiling by array

Platform:

GPL3649

8 Samples

Download data: TXT

(Submitter supplied) ‘Pulsechip’, a boutique cDNA microarray, generated from a set of chickpea (Cicer arietinum L.) unigenes, grasspea (Lathyrus sativus L.) ESTs and lentil (Lens culinaris Med.) resistance gene analogs, was employed to generate an expression profile of chickpea accessions tolerant and susceptible to drought stress. Two groups of a tolerant and susceptible accession were challenged with drought stress. The experiments were performed in three biological replications. more...

Organism:

Lathyrus sativus; Cicer arietinum; Lens culinaris

Type:

Expression profiling by array

Platform:

GPL3649

8 Samples

Download data: TXT

(Submitter supplied) Sunflower is an important source of vegetable oil worlwide. A differential organ-specific sunflower ESTs was previously generated by a subtractive hybridization method, including a considerable number of abiotic stress associated sequences. The objective of this work is to analyze the sunflower gene expression of previously identified candidate genes under a comprehensive microarray analysis of the leaf transcriptoma under cold and salinity stresses, considering the impacts of these abiotic stresses on sunflower yield in many productive areas. more...

Organism:

Helianthus annuus

Type:

Expression profiling by array

Platform:

GPL4366

18 Samples

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(Submitter supplied) In this study, we aim to present a global view of transcriptome dynamics during salinity stress in different chickpea genotypes. We generated about 600 million high-quality reads from 16 libraries (control and stress samples for two chickpea genotypes for salinity stress at two developmental stages) using Illumina high-throughput sequencing platform. We mapped the reads to the kabuli chickpea genome for estimation of their transcript abundance in different tissue samples. more...

Organism:

Cicer arietinum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20619

8 Samples

Download data: TXT

(Submitter supplied) In this study, we aim to present a global view of transcriptome dynamics during drought stress in different chickpea genotypes. We generated about 800 million high-quality reads from 14 libraries (control and stress samples for two chickpea genotypes for drought stress at two developmental stages) using Illumina high-throughput sequencing platform. We mapped the reads to the kabuli chickpea genome for estimation of their transcript abundance in different tissue samples. more...

Organism:

Cicer arietinum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20619

8 Samples

Download data: TXT

(Submitter supplied) Background The combination of high-throughput transcript profiling and next-generation sequencing technologies is a prerequisite for genome-wide comprehensive transcriptome analysis. Our recent innovation of deepSuperSAGE is based on an advanced SuperSAGE protocol and its combination with massively parallel pyrosequencing on Roche’s 454 sequencing platform. As a demonstration of the power of this combination, we have chosen the salt stress transcriptomes of roots and nodules of the third most important legume crop chickpea (Cicer arietinum L.). more...

Organism:

Cicer arietinum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11675

4 Samples

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(Submitter supplied) Using microarray technology and a set of chickpea (Cicer arietinum L.) unigenes and grasspea (Lathyrus sativus L.) ESTs, chickpea responses to treatments with the defence signalling compounds salicylic acid (SA), methyl jasmonate (MeJA), and aminocyclopropane carboxylic acid (ACC) were studied in four chickpea genotypes with ranging levels of resistance to ascochyta blight (Ascochyta rabiei (Pass.) L.). more...

Organism:

Lathyrus sativus; Cicer arietinum

Type:

Expression profiling by array

Platform:

GPL4079

18 Samples

Download data: TXT

(Submitter supplied) Using microarray technology and a set of chickpea (Cicer arietinum L.) unigenes, grasspea (Lathyrus sativus L.) ESTs and lentil (Lens culinaris Med.) resistance gene analogs, the ascochyta blight (Ascochyta rabiei (Pass.) L.) resistance response was studied in four chickpea genotypes, including resistant, moderately resistant, susceptible and wild relative (Cicer echinospermum L.) genotypes. The experimental system minimized environmental effects and was conducted in reference design, where samples from mock-inoculated controls acted as references against post-inoculation samples. more...

Organism:

Lathyrus sativus; Cicer arietinum; Lens culinaris

Type:

Expression profiling by array

Platform:

GPL3649

20 Samples

Download data: TXT

(Submitter supplied) Transcriptional profiling of three mexican maize landraces under 10, and 17 days stress and recovery irrigation

Organism:

Zea mays

Type:

Expression profiling by array

Platforms:

GPL8162 GPL8163

96 Samples

Download data: GPR

(Submitter supplied) Abiotic stress is a major environmental factor that limits cotton growth and yield, moreover, this problem has become more and more serious recently and multiple stresses often occur simultaneously due to the global climate change and environmental pollution. We used microarrays to analyze the crosstalk of responsive genes to multiple abiotic stresses including ABA, cold, drought, salinity and alkalinity in cotton.

Organism:

Gossypium hirsutum; Gossypium raimondii; Gossypium barbadense; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8672

17 Samples

Download data: CEL, CHP

(Submitter supplied) Thellungiella, an Arabidopsis-related halophyte, is an emerging model species for studies designed to elucidate molecular mechanisms of abiotic stress tolerance. Using a cDNA microarray containing 3628 unique sequences derived from previously reported libraries of stress-induced cDNAs of the Yukon ecotype of Thellungiella, we obtained transcript profiles of its response to drought, cold, high salinity and re-watering after drought. more...

Organism:

Thellungiella

Type:

Expression profiling by array

Platform:

GPL2627

24 Samples

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(Submitter supplied) In this study, the root tissues from the salt tolerant genotype (JG 11) and the salt sensitive genotype (ICCV 2) were analyzed using RNA sequencing to identify genes/pathways associated with salt tolerance/sensitivity in the both genotypes.

Organism:

Cicer arietinum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22390

24 Samples

Download data: TXT

(Submitter supplied) In this study, we aim to present a global view of transcriptome dynamics in different rice cultivars (IR64, Nagina 22 and Pokkali) under control and stress conditions. More than 50 million high quality reads were obtained for each tissue sample using Illumina platform. Reference-based assembly was performed for each rice cultivar. The transcriptome dynamics was studied by differential gene expression analyses between stress treatment and control sample.

Organism:

Oryza sativa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9316

7 Samples

Download data: TXT

(Submitter supplied) 'Systems-wide' approaches such as microarray RNA-profiling are ideally suited to the study of the complex, overlapping responses of plants to biotic and abiotic stresses. However, commercial microarrays are only available for a limited number of plant species and development costs are so substantial as to be prohibitive for most research groups. Here, we evaluate the use of cross-hybridisation to Affymetrix oligonucleotide GeneChip microarrays to profile the response of the banana (Musa sp.) leaf transcriptome to drought stress using a genomic DNA (gDNA)-based probe-selection strategy to improve the efficiency of detection of differentially expressed Musa transcripts.

Organism:

Oryza sativa; Musa sp.; Arabidopsis thaliana

Type:

Expression profiling by array; Other

Platforms:

GPL2025 GPL198

4 Samples

Download data: CEL, CHP

(Submitter supplied) Three rice major tissues, namely flag leaf, shoot and panicle, were involved in this study. Each tissue had two kinds stress treatment, drought and high salinity, in 3 different time courses. For drought treated samples, an additional water recovery was applied. Each experiment had three replicates. Keywords: Comparison of gene expression in three tissues with stress treatment and without treatment

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL1829

21 Samples

Download data: GPR

(Submitter supplied) Shoot tissue from 17 day old barley plants was used for expression analysis. Targets from three biological replicates of each were generated and the expression profiles were determined using Affymetrix Barley1 Genechip arrays. Comparisons between the control and stressed samples at three time points (3, 8 and 27 h) allow the identification of salt stress responsive genes. Keywords: repeat

Organism:

Hordeum vulgare

Type:

Expression profiling by array

Dataset:

GDS1914

Platform:

GPL1340

18 Samples

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Temporal analysis of shoot tissue from 17-day-old Morex seedlings subjected to salinity stress. Gene expression in shoot tissue examined following exposure to 100 mM NaCl at various lengths of time up to 27 hours. Results provide insight into the ion-specific effects of salinity on gene expression.

Organism:

Hordeum vulgare

Type:

Expression profiling by array, count, 2 stress, 3 time sets

Platform:

GPL1340

Series:

GSE3097

18 Samples

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(Submitter supplied) Crown and growing point tissue was used for expression analysis in control and salt stressed samples. Targets from biological replicates of both genotypes were generated and the expression profiles were determined using Affymetrix Rice Genome arrays. Keywords: repeat

Organism:

Oryza sativa Indica Group; Oryza sativa

Type:

Expression profiling by array

Dataset:

GDS1383

Platform:

GPL2025

11 Samples

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