GEO DataSets

(Submitter supplied) Verticillium wilt which is caused by Verticillium dahliae causes massive annual losses of cotton yield. Control by conventional mechanisms is not possible due to wide host range and longevity of dormant fungi in the soil in case of absence of a suitable host. Plants have developed various mechanisms to boost their immunity against various diseases, and one of which is through the induction of various genes. more...

Organism:

Gossypium trilobum; Gossypium raimondii; Gossypium thurberi

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL25874 GPL25876 GPL25875

81 Samples

Download data: XLSX

(Submitter supplied) Upland cotton (Gossypium hirsutum L.) is the most important fiber crop, and its lint yield improvement is impeded due to its narrow genetic base and the lack of understanding of the genetic basis of yield. Backcross inbred lines (BILs) or near-isogenic lines (NILs) in the same genetic background differing in lint yield, developed through advanced backcrossing, provide an important genomic resource to study the molecular genetic basis of lint yield. more...

Organism:

Gossypium hirsutum; Gossypium arboreum; Gossypium raimondii; Gossypium barbadense

Type:

Expression profiling by array

Platform:

GPL8672

8 Samples

Download data: CEL

(Submitter supplied) Cotton seeds (Gossypium hirsutum cv. CCRI12) were grown in a growth chamber under 29/25°C temperature and a 16:8 h light:dark cycle, and water was added every two days. All plants were used in experiments at the 6-7 fully expanded true leaf stage, which occurred 5-6 weeks after sowing. Cotton bollworm (CBW; Helicoverpa armigera) larvae were reared on an artificial diet and maintained at 27 ± 2°C, 75 ± 10% relative humidity, and 14:10 h light:dark in the laboratory. more...

Organism:

Gossypium barbadense; Gossypium arboreum; Gossypium hirsutum; Gossypium raimondii

Type:

Expression profiling by array

Platform:

GPL8672

24 Samples

Download data: CEL

(Submitter supplied) Cotton premature leaf senescence often occurred with an increasing frequency in many cotton growing areas and caused serious reduction in yield and quality of cotton has been one of the impontant factors that restrict severely the production of cotton.Our laboratory studies showed chilling stress is the key factor that induced A. alternatia infection, caused Alternaria disease and then lead to cotton leaf senescence, but the molecular mechanism of cotton premature leaf senscence is still unclear. more...

Organism:

Gossypium barbadense; Gossypium raimondii; Gossypium arboreum; Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL8672

24 Samples

Download data: CEL

(Submitter supplied) Transcriptional profiling of cotton ovule cells. Comparison of expression of genes in cultured ovules (-1 DPA) treated with or without phytohormones (5um IAA and 1um GA) and over a time-course from 0 to 12 hours.

Organism:

Gossypium raimondii; Gossypium hirsutum; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8062

40 Samples

Download data: GPR

(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 barbadense; Gossypium raimondii; Gossypium hirsutum; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8672

24 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 barbadense; Gossypium hirsutum; Gossypium raimondii; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8672

12 Samples

Download data: CEL, CHP

(Submitter supplied) This study was initiated with the objective of identifying the anther/tapetum specific promoters from cotton floral buds. Cotton is an important commercial crop. Hybrid cotton varieties are developed to obtain improved yield and fiber quality. Most of the hybrid seed production in cotton is carried out by hand emasculation, which requires large amount of manpower, resulting in high cost of hybrid seed. more...

Organism:

Gossypium raimondii; Gossypium barbadense; Gossypium hirsutum; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8672

24 Samples

Download data: CEL

(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) affy_cotton_2011_12 - affy_cotton_2011_12 - In this study we characterized the fiber transcriptomes of the two species, Gossypium hirsutum and Gossypium barbadense that were parental genotypes of a RIL mapping population used previously for phenotypic QTL and expression QTL mapping., We used 454 deep pyrosequencing to characterize cDNAs from developing fibers at two key developmental time-points; 10 and 22 days post anthesis. more...

Organism:

Gossypium arboreum; Gossypium barbadense; Gossypium raimondii; Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL8672

4 Samples

Download data: CEL

(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 hirsutum; Gossypium arboreum; Gossypium barbadense; Gossypium raimondii

Type:

Expression profiling by array

Platform:

GPL8672

30 Samples

Download data: CEL, CHP

(Submitter supplied) Plants were acclimated for 4 d at optimal conditions (32/25 oC day/night) in the growth cabinet before initiation of the temperature treatment. For the control (32 oC), cabinet conditions were left unchanged during the treatment period. Due to limited growth cabinet space, plants of a comparative physiological age were transferred to the controlled environment growth cabinet after the control plants had been removed. more...

Organism:

Gossypium barbadense; Gossypium raimondii; Gossypium hirsutum; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8672

12 Samples

Download data: CEL

(Submitter supplied) affy_cotton_2011_12 - affy_cotton_2011_12 - In this study we characterized the fiber transcriptomes of the two species, Gossypium hirsutum and Gossypium barbadense that were parental genotypes of a RIL mapping population used previously for phenotypic QTL and expression QTL mapping., We used 454 deep pyrosequencing to characterize cDNAs from developing fibers at two key developmental time-points; 10 and 22 days post anthesis. more...

Organism:

Gossypium arboreum; Gossypium barbadense; Gossypium raimondii; Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL8672

4 Samples

Download data: CEL

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

Organism:

Gossypium raimondii; Gossypium barbadense; Gossypium hirsutum; Gossypium arboreum

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) Cotton (Gossypium hirsutum L.) fibres are specialised trichomes that extend from the seedcoat. To date only a few genes directly involved in the differentiation of these epidermal cells have been identified. We have identified a HD-ZIP transcription factor, GhHD-1, expressed in trichomes and early fibres that might play a role in cotton fibre initiation. Here we characterise GhHD-1 from G. hirsutum and show, using reporter constructs and qRT-PCR, that they are expressed predominantly in epidermal tissues during early fibre development and in other tissues bearing epidermal trichomes. more...

Organism:

Gossypium hirsutum; Gossypium raimondii; Gossypium arboreum; Gossypium barbadense

Type:

Expression profiling by array

Platform:

GPL8672

7 Samples

Download data: CEL

(Submitter supplied) affy_gnp07_regeneome_cotton - evolution of genotypes and differences - Genes involved in somatic embryogenesis

Organism:

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

Type:

Expression profiling by array

Platform:

GPL8672

24 Samples

Download data: CEL, TXT

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

Type:

Expression profiling by array

Platform:

GPL8672

12 Samples

Download data: CEL, CHP

(Submitter supplied) Cotton fiber were used for the expression analysis at different developmental stages Affymetrix Cotton Genome array were used for the global profiling of gene expression of cotton fiber at different developmental stages

Organism:

Gossypium raimondii; Gossypium barbadense; Gossypium hirsutum; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8672

89 Samples

Download data: CEL, CHP