Transcriptome analyses using the Chen Lab Cotton 25k oligo microarray

ABSTRACT: 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). Many genes in various molecular functions or biological processes were over- or under-represented between fibers and non-fiber tissues in each developmental stage, suggesting temporal regulation of gene

ORGANISM(S): Gossypium hirsutum

SUBMITTER: J. Jenny Lee 

PROVIDER: E-GEOD-27506 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress