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| Status |
Public on Nov 21, 2007 |
| Title |
Early gibberellin responses in Arabidopsis |
| Organism |
Arabidopsis thaliana |
| Experiment type |
Expression profiling by array
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| Summary |
The aim is to identify early gibberellin responsive genes in a gibberellin deficient strain such as ga1-3. Such genes are likely regulated by DELLA proteins which are master gibberellin repressors. DELLA proteins are rapidly degraded after gibberellin treatment, but their direct target genes still need to be elucidated.
Keywords: hormone response, gibberellin treatment
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| Overall design |
A set of 4 biological replicates was generated for each treament. Arabidopsis seedlings were treated with water or 2 uM GA4 and whole shoots collected after 1h. A comparison of water vs. GA4 treated samples should render a list of early gibberellin responsive genes.
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| Contributor(s) |
Zentella R, Zhang Z, Park M, Thomas SG, Endo A, Murase K, Fleet CM, Jikumaru Y, Nambara E, Kamiya Y, Sun T |
| Citation(s) |
17933900 |
| |
| Submission date |
Aug 09, 2007 |
| Last update date |
Aug 28, 2018 |
| Contact name |
Rodolfo Zentella |
| E-mail(s) |
[email protected]
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| Phone |
9196138222
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| Fax |
9196607293
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| Organization name |
Duke University
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| Department |
Biology
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| Street address |
Box 90338, Science Dr
|
| City |
Durham |
| State/province |
NC |
| ZIP/Postal code |
27708 |
| Country |
USA |
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| Platforms (1) |
| GPL198 |
[ATH1-121501] Affymetrix Arabidopsis ATH1 Genome Array |
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| Samples (8)
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| This SubSeries is part of SuperSeries: |
| GSE8785 |
Early gibberellin responses and DELLA protein direct targets in Arabidopsis |
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| Relations |
| BioProject |
PRJNA105283 |
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