GEO DataSets

(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 arboreum; Gossypium barbadense; Gossypium hirsutum; Gossypium raimondii

Type:

Expression profiling by array

Platform:

GPL8672

12 Samples

Download data: CEL, CHP

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

Organism:

Gossypium barbadense; Gossypium raimondii; 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) To gain novel insights into the molecular mechanisms of fiber initiation development,transcription profiling of the lintless-fuzzless mutant (XinWX) and its near-isogenic line,XinFLM (fuzzless-linted mutant) were compared using cDNA microarray technology. The expression profiling was performed at 3 developmental time points: -1, 0, and 1 dpa. fiber initiation development related genes were identified by differentially expressed gene analysis. more...

Organism:

Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL8569

9 Samples

Download data: TXT

(Submitter supplied) Cotton ovule development, mutant vs wild type, Comparisons of DP16 0 dpa ovule Keywords: WildType vs Mutant

Organism:

Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL3035

41 Samples

Download data

(Submitter supplied) DP16 ovules of -4, -2, 2 dpa compared to 0 dpa Keywords: Time Course

Organism:

Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL3035

15 Samples

Download data

(Submitter supplied) 10584 spot Cotton Ovule cDNA MicroArray Protocol: The cotton ovule cDNA microarray comprised a total of 10,410 PCR amplified inserts from cDNA clones. The PCR amplified inserts were purified using ethanol, sodium acetate precipitation. The PCR amplicons were re-suspended in 10 micro liters of 50% DMSO. Quality control of the amplified products was done by separation on agarose gels containing EtBr. Spotting was performed using a VersArray ChipWriter Pro (BioRad) arrayer equipped with 24 Stealth Micro Spotting Pins SMP 3 (Telechem International Inc.). Samples were spotted onto CMT-GAPS II™ coated microarray slides (Corning). Post-printing slide processing was performed by baking the slides at 80 oC for 3 hours.

Organism:

Gossypium hirsutum

4 Series

65 Samples

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(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

(Submitter supplied) Cotton fiber ESTs were generated from 7-10 dpa fibers from the diploid species, Gossypium arboreum L. cv. AKA8401, at the Cotton Functional Genomic Center (CFGC) at the University of California-Davis (UCD) (cfgc.ucdavis.edu). A Unigene (UG)/Non-redundant (NR) set of 13,947 quality-controlled consensus sequences that define the cotton fiber transcriptome during rapid fiber elongation was assembled by Arpat et al 2004. more...

Organism:

Gossypium arboreum

2 Series

12 Samples

Download data

(Submitter supplied) Website: http://cottongenomecenter.ucdavis.edu/production.asp

Organism:

Gossypium hirsutum

Download data

(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 hirsutum; Gossypium arboreum; Gossypium raimondii

Type:

Expression profiling by array

Platform:

GPL8062

40 Samples

Download data: GPR

(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 barbadense; Gossypium raimondii; Gossypium arboreum; Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL8672

4 Samples

Download data: CEL

(Submitter supplied) A gene expression profiling study on two major cotton species that are cultivated for fibre, Gossypium hirsutum (L.) and Gossypium barbadense (L.), at different stages during fibre development using a printed cDNA microarray was undertaken to identify potential candidate genes for manipulation to improve fibre quality. Keywords: Species comparison, development

Organism:

Gossypium hirsutum; Gossypium barbadense

Type:

Expression profiling by array

Platform:

GPL4043

18 Samples

Download data: GPR

(Submitter supplied) Transcriptional profiling of cotton fiber cells from two cotton germplasm lines, MD 52ne and MD 90ne. Comparison of fiber cell transcription profiles is between the two germplasm lines and over a developmental time-course from 8 to 24 days post anthesis in four day intervals.

Organism:

Gossypium hirsutum; Gossypium raimondii; Gossypium arboreum

Type:

Expression profiling by array

Platform:

GPL8062

80 Samples

Download data: GPR

(Submitter supplied) Purpose: The goal of this experiment was to use RNA-seq to compare the two commercial cotton species Gossypium hirsutum and Gossypium barbadense and determine what transcripts may account for the better fiber quality in the latter. Methods: RNA was extracted from Gossypium barbadense or Gossypium hirsutum fibers at 10, 15, 18, 21, and 28 days post anthesis. Paired-end, 100-bp RNA-seq was performed on an Illumina HiSeq2000 and the reads were mapped to the Gossypium raimondii genome at www.phytozome.net and non-homologous contig assemblies from Gossypium arboreum. more...

Organism:

Gossypium hirsutum; Gossypium barbadense

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL19651 GPL16485

30 Samples

Download data: FA, XLSX

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

Organism:

Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL4739

6 Samples

Download data: XLS

(Submitter supplied) A method was developed to isolate RNA from 1 dpa fiber. ESTs derived from this and other cotton mRNAs were sequenced and assembled into contigs. Contigs composed of EST unique to libraries of interest and unique singletons were represented on a microarray. Microarrays were hybridized with labed nucleic acids derived from 10 dpa fiber and 1 dpa fiber to identify genes differentially regulated during fiber initiation and fiber elongation. more...

Organism:

Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL4739

3 Samples

Download data: XLS

(Submitter supplied) A method was developed to isolate RNA from 1 dpa fiber. ESTs derived from this and other cotton mRNAs were sequenced and assembled into contigs. Contigs composed of EST unique to libraries of interest and unique singletons were represented on a microarray. Microarrays were hybridized with labed nucleic acids derived from whole 1 dpa ovules and 1 dpa fiber to identify genes differentially regulated during fiber initiation. more...

Organism:

Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL4739

3 Samples

Download data: XLS