|
|
GEO help: Mouse over screen elements for information. |
|
Status |
Public on Mar 02, 2009 |
Title |
Inducible expression of trichome regulators, GL1 and GL3 |
Organism |
Arabidopsis thaliana |
Experiment type |
Expression profiling by array
|
Summary |
The development of trichomes (leaf hairs) from pluripotent epidermal cells in Arabidopsis provides a powerful system to investigate the regulatory motifs involved in plant cell differentiation. Genetic studies have revealed that a bHLH transcription factor, GL3, activates downstream genes required for trichome initiation by interacting with a R2R3-MYB protein, GL1. In order to investigate genome-wide regulatory functions of GL1 and GL3, we performed genome-wide expression analyses using GR inducible systems of GL1 and GL3.
|
|
|
Overall design |
Transgenic plants carrying pGL1::GL1-GR and pGL3::GL3-GR were treated with mock or Dex for 4 and 24 hours.
|
|
|
Contributor(s) |
Morohashi K, Davis M, Lamb R, Grotewold E |
Citation(s) |
19247443 |
|
Submission date |
Aug 26, 2008 |
Last update date |
Aug 28, 2018 |
Contact name |
Kengo Morohashi |
E-mail(s) |
morohashi.1@osu.edu
|
Phone |
614-688-4954
|
Organization name |
The Ohio State University
|
Department |
Molecular Genetics
|
Lab |
Erich Grotewold
|
Street address |
1060 Carmack Rd
|
City |
Columbus |
State/province |
OH |
ZIP/Postal code |
43210 |
Country |
USA |
|
|
Platforms (1) |
GPL198 |
[ATH1-121501] Affymetrix Arabidopsis ATH1 Genome Array |
|
Samples (22)
|
GSM315453 |
Arabidopsis pGL1::GL1-GR with mock treatment for 4 hours, sample 1 |
GSM315454 |
Arabidopsis pGL1::GL1-GR with mock treatment for 4 hours, sample 2 |
GSM315455 |
Arabidopsis pGL1::GL1-GR with mock treatment for 4 hours, sample 3 |
GSM315456 |
Arabidopsis pGL1::GL1-GR with Dex treatment for 4 hours, sample 1 |
GSM315457 |
Arabidopsis pGL1::GL1-GR with Dex treatment for 4 hours, sample 2 |
GSM315458 |
Arabidopsis pGL1::GL1-GR with Dex treatment for 4 hours, sample 3 |
GSM315459 |
Arabidopsis pGL1::GL1-GR with mock treatment for 24 hours, sample 1 |
GSM315460 |
Arabidopsis pGL1::GL1-GR with mock treatment for 24 hours, sample 2 |
GSM315461 |
Arabidopsis pGL1::GL1-GR with mock treatment for 24 hours, sample 3 |
GSM315462 |
Arabidopsis pGL1::GL1-GR with Dex treatment for 24 hours, sample 1 |
GSM315463 |
Arabidopsis pGL1::GL1-GR with Dex treatment for 24 hours, sample 2 |
GSM315464 |
Arabidopsis pGL1::GL1-GR with Dex treatment for 24 hours, sample 3 |
GSM315465 |
Arabidopsis pGL3::GL3-GR with mock treatment for 4 hours, sample 1 |
GSM315466 |
Arabidopsis pGL3::GL3-GR with mock treatment for 4 hours, sample 2 |
GSM315467 |
Arabidopsis pGL3::GL3-GR with mock treatment for 4 hours, sample 3 |
GSM315468 |
Arabidopsis pGL3::GL3-GR with Dex treatment for 4 hours, sample 1 |
GSM315469 |
Arabidopsis pGL3::GL3-GR with Dex treatment for 4 hours, sample 2 |
GSM315470 |
Arabidopsis pGL3::GL3-GR with Dex treatment for 4 hours, sample 3 |
GSM315471 |
Arabidopsis pGL3::GL3-GR with mock treatment for 24 hours, sample 1 |
GSM315472 |
Arabidopsis pGL3::GL3-GR with mock treatment for 24 hours, sample 2 |
GSM315473 |
Arabidopsis pGL3::GL3-GR with Dex treatment for 24 hours, sample 1 |
GSM315474 |
Arabidopsis pGL3::GL3-GR with Dex treatment for 24 hours, sample 2 |
|
Relations |
Affiliated with |
GSE69995 |
BioProject |
PRJNA112619 |
Supplementary file |
Size |
Download |
File type/resource |
GSE12551_RAW.tar |
46.7 Mb |
(http)(custom) |
TAR (of CEL) |
Processed data included within Sample table |
|
|
|
|
|