GEO DataSets

(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 barbadense; Gossypium arboreum; Gossypium hirsutum; Gossypium raimondii

Type:

Expression profiling by array

Platform:

GPL8672

17 Samples

Download data: CEL, CHP

(Submitter supplied) Genome-wide Transcriptional Analysis of Genes Associated with Drought Stress in Gossypium herbaceum root This experiment was designed to investigate the molecular mechanism associated with drought tolerance in root tissue of Gossypium herbaceum. The gene expression profiles of the root tissue using Affymetrix Cotton Genome Array were compared with drought tolerant and drought sensitive genotype of G.herbaceum under drought stress and watered condition. more...

Organism:

Gossypium herbaceum; Gossypium barbadense; Gossypium raimondii; Gossypium hirsutum; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8672

12 Samples

Download data: CEL, CHP

(Submitter supplied) Purpose:Identification of genes and miRNAs responsible for salt tolerance in upland cotton (Gossypium hirsutum L.) would help reveal the molecular mechanisms of salt tolerance. We performed physiological experiments and transcriptome sequencing (mRNA-seq and small RNA-seq) of cotton leaves under salt stress using Illumina sequencing technology. And quantitative reverse transcription polymerase chain reaction (qRT–PCR) methods and to evaluate protocols for optimal high-throughput data analysis Methods:We investigated two distinct salt stress phases—dehydration (4 h) and ionic stress (osmotic restoration; 24 h)—that were identified by physiological changes of 14-day-old seedlings of two cotton genotypes, one salt tolerant and the other salt sensitive, during a 72-h NaCl exposure. more...

Organism:

Gossypium hirsutum

Type:

Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platform:

GPL16485

12 Samples

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(Submitter supplied) Comparative genomics has emerged as a promising means of unravelling the molecular networks underlying complex traits such as drought tolerance.We used Affymetrix microarray to detail the global programme of gene expression underlying in drought and watered condition and identified distinct classes of up-regulated genes during this process.leaf tissue were used for the expression analysis during watered and drought condition with three biological replicates for each case.

Organism:

Gossypium herbaceum; Gossypium raimondii; Gossypium hirsutum; Gossypium barbadense; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8672

12 Samples

Download data: CEL, CHP

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

Organism:

Gossypium barbadense; Gossypium hirsutum; Gossypium arboreum; Gossypium raimondii

Type:

Expression profiling by array

Platform:

GPL8672

30 Samples

Download data: CEL, CHP

(Submitter supplied) Transcriptome analysis in cotton during fibre development stages. To study the molecular response of drought stress in cotton under field condition global gene expression analysis was carried out at fibre development stages (0, 5, 10 and 20 dpa/Days post anthesis). Gossypium hirsutum cv. Bikaneri Nerma was used for the gene expression analysis. Cotton plants were subjected to drought stress at peak flowering stage. more...

Organism:

Gossypium hirsutum; Gossypium arboreum; Gossypium barbadense; Gossypium raimondii

Type:

Expression profiling by array

Platform:

GPL8672

24 Samples

Download data: CEL, CHP

(Submitter supplied) Transcriptome analysis in cotton under drought stress. To study the molecular response of drought stress in cotton under field condition global gene expression analysis was carried out in leaf tissue. Gossypium hirsutum cv. Bikaneri Nerma was used for the gene expression analysis. Cotton plants were subjected to drought stress at peak flowering stage. Leaf samples were collected when the soil moisture content was 19.5% which is 50% of the normal control plots. more...

Organism:

Gossypium hirsutum; Gossypium arboreum; Gossypium barbadense; Gossypium raimondii

Type:

Expression profiling by array

Platform:

GPL8672

6 Samples

Download data: CEL, CHP

(Submitter supplied) Comparative analysis of transcriptome profiles of G. arboreum L. cv. and its fuzzy-lintless mutant (ANOI 1960) at 0 and 10 dpa. Cotton is one of the most commercially important fibre crops in the world and used as a source for natural textile fibre and cottonseed oil. The fuzzy-lintless ovules of cotton mutants are ideal source for identifying genes involved in fibre development by comparing with fibre bearing ovules of wild-type. more...

Organism:

Gossypium hirsutum; Gossypium raimondii; Gossypium arboreum; Gossypium barbadense

Type:

Expression profiling by array

Platform:

GPL8672

12 Samples

Download data: CEL, CHP

(Submitter supplied) In this study, we have identified genes that are respectively activated and repressed by the low concentration of ABA and show that ROP10 gates a specific subset of genes that are responsive only to a low ABA concentration. Keywords: Whole seedlings of wild-type (Ws) and the mutant (rop10-1) treated with or without ABA

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Dataset:

GDS1723

Platform:

GPL198

12 Samples

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Analysis of small GTPase rop10-1 knockout mutant seedlings following treatment with 1 uM abscisic acid (ABA). ROP10 is involved in the negative regulation of ABA responses. Results provide insight into the mechanisms underlying the regulation of the ROP10-mediated ABA signaling network.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array, count, 2 agent, 2 genotype/variation sets

Platform:

GPL198

Series:

GSE3454

12 Samples

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(Submitter supplied) Cotton is one of the most commercially important Fiber crops in the world and used as a source for natural textile Fiber and cottonseed oil. The fuzzless-lintless ovules of cotton mutants are ideal source for identifying genes involved in Fiber development by comparing with Fiber bearing ovules of wild-type. To decipher molecular mechanisms involved in Fiber cell development, transcriptome analysis has been carried out by comparing G. more...

Organism:

Gossypium barbadense; Gossypium raimondii; Gossypium hirsutum; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8672

30 Samples

Download data: CEL, CHP

(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:

Lens culinaris; Cicer arietinum; Lathyrus sativus

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:

Lens culinaris; Cicer arietinum; 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:

Lens culinaris; Cicer arietinum; Lathyrus sativus

Type:

Expression profiling by array

Platform:

GPL3649

8 Samples

Download data: TXT

(Submitter supplied) Comparative transcriptome profiles of cotton (G. hirsutum L. cv. Bikaneri narma) during boll development stages (0, 2, 5 and 10 dpa) under bollworm infested biotic stress. Cotton is one of the most commercially important fibre crops in the world and used as a source for natural textile fibre and cottonseed oil. The biotic stress is one of the major constraints for crop production. Cotton bollworm (Helicoverpa armigera) is one the major insect pest in cotton and drastically damages the cotton boll. more...

Organism:

Gossypium arboreum; Gossypium barbadense; Gossypium raimondii; Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL8672

24 Samples

Download data: CEL, CHP

(Submitter supplied) We take the one year old plant for chilling stress (4°C, 10h) and controls.Use the Affymetrix poplar gene chip to decrypt the gene functions and mechanisms in Populus simonii leaves. We used microarrays to detail the global programme of gene expression during chilling stress (4°C, 10h).

Organism:

Populus simonii; Populus sp.

Type:

Expression profiling by array

Platform:

GPL4359

4 Samples

Download data: CEL, CHP

(Submitter supplied) We take the one year old plant for 100 mMol/L NaCl treatments 24 hours and controls. Use the Affymetrix poplar gene chip to decrypt the gene functions and mechanisms in Populus simonii leaves. We used microarrays to detail the global programme of gene expression during NaCl treatments.

Organism:

Populus sp.; Populus simonii

Type:

Expression profiling by array

Platform:

GPL4359

6 Samples

Download data: CEL, CHP

(Submitter supplied) We take one-year-old plants for high-temperature treatments and controls. We used the Affymetrix Poplar GeneChip to decrypt the gene functions and mechanisms in Populus simonii leaves.

Organism:

Populus sp.; Populus simonii

Type:

Expression profiling by array

Platform:

GPL4359

4 Samples

Download data: CEL, CHP