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| Status |
Public on Feb 01, 2011 |
| Title |
Coexpression Networks of Phosphate Deficiency Genes |
| Organism |
Arabidopsis thaliana |
| Experiment type |
Expression profiling by array
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| Summary |
Phosphate (Pi) deficiency triggers the differential expression of a large set of genes, which communally adapt the plant to low Pi bioavailability.
To infer functional modules in early transcriptional responses to Pi deficiency, we conducted time-course microarray experiments and subsequent coexpression-based clustering of Pi-responsive genes by pairwise comparison of a large number of genes against a customized data base.
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| Overall design |
Arabidopsis were hydroponically grown in the presence (control) or absence of phosphate. Samples to be analyzed were collected at 0, 1, 6, and 24 h. Differentially expressed transcripts were determined at the respective time points. The experiment was conducted 3 times.
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| Contributor(s) |
Schmidt W, Buckhout TJ |
| Citation(s) |
21248074 |
| |
| Submission date |
Nov 05, 2010 |
| Last update date |
Aug 15, 2018 |
| Contact name |
Thomas J. Buckhout |
| E-mail(s) |
h1131dqy@rz.hu-berlin.de
|
| Phone |
493020938625
|
| Fax |
493020938725
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| Organization name |
Humboldt University Berlin
|
| Department |
Biology
|
| Lab |
Applied Botany
|
| Street address |
Invalidenstrasse 42
|
| City |
Berlin |
| ZIP/Postal code |
10115 |
| Country |
Germany |
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| Platforms (1) |
| GPL198 |
[ATH1-121501] Affymetrix Arabidopsis ATH1 Genome Array |
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| Samples (24)
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| Relations |
| Affiliated with |
GSE69995 |
| BioProject |
PRJNA134429 |
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