GEO DataSets

(Submitter supplied) This experiment was designed to investigate the molecular basis of cotton fiber cell initiation. 32,000 ESTs were sequenced from Gossypium hirsutum L. TM-1 immature ovules (GH_TMO) and developed cotton oligonucleotide microarrays containing ~23,000 unigenes. Transcriptome analyses were performed to compare gene expression changes in laser capture microdissected fiber cell initials (or epidermis) and inner ovules. more...

Organism:

Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL6937

10 Samples

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(Submitter supplied) The chip of cotton oligonucleotide microarrrays, which contain ~23,000 UniGenes from our own ESTs sequence project (Gossypium hirsutum L. TM-1 immature ovules (GH_TMO) ) and open resources, was developed. Transcriptome analyses were performed to compare gene expression changes in laser capture microdissected (LCM) fiber cell initials (or epidermis) and inner ovules. The gene expression profiles of the fiber cell initials were compared with those of the inner ovules in each developmental stage prior to (-2DPA), right at (0DPA), and shortly after the initiation of fiber cells (2DAP and 7DPA). more...

Organism:

Gossypium hirsutum

Type:

Expression profiling by array

Platform:

GPL6937

40 Samples

Download data: GPR

(Submitter supplied) Used in the study 'Transcriptional and functional analyses of fiber genes in cotton.' Protocol: The first set of 1,536 oligonucleotide probes was designed from a pilot set of cotton microarray in the previous work (Lee et al., 2006). The second set of 12,006 oligonucleotide was designed from an exemplar sequence set which was chosen from a clustere set of unigenes by single-linkage clustering with BLASTN using Picky v1.0 (Chou et al., 2004; Udall et al., 2006; Udall et al., 2007). more...

Organism:

Gossypium hirsutum

2 Series

50 Samples

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