|
| Status |
Public on Jan 08, 2007 |
| Title |
Differential gene expression patterns in potassium-starved and caesium-treated plants |
| Organism |
Arabidopsis thaliana |
| Experiment type |
Expression profiling by array
|
| Summary |
At high concentrations ceasium (Cs) is toxic to plant growth. This toxic effect may occur when Cs blocks potassium (K) uptake mechanisms in plants. Consequently, plants starved of K and plants exposed to toxic concentrations of Cs should have similar gene expression patterns. To test this hypothesis, Arabidopsis will initially be grown on agar containing 1/10 MS salts before being transferred to either 1/10 MS nutrient solution (control plants), 1/10 MS nutrient solution containing 2 mM Cs, or 1/10 MS nutrient solution with no K. Roots and shoot will then be harvested seven days after transfer and used to challenge ATH1 GeneChips.
Keywords: compound_treatment_design
|
| |
|
| Overall design |
Number of plants pooled:40-50
|
| |
|
| Contributor(s) |
Hammond J |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
| |
| Submission date |
Oct 27, 2006 |
| Last update date |
Aug 28, 2018 |
| Contact name |
Nottingham Arabidopsis Stock Centre (NASC) |
| E-mail(s) |
[email protected]
|
| Phone |
+44 (0)115 951 3237
|
| Fax |
+44 (0)115 951 3297
|
| URL |
http://arabidopsis.info/
|
| Organization name |
Nottingham Arabidopsis Stock Centre (NASC)
|
| Department |
School of Biosciences, University of Nottingham
|
| Street address |
Sutton Bonington Campus
|
| City |
Loughborough |
| ZIP/Postal code |
LE12 5RD |
| Country |
United Kingdom |
| |
|
| Platforms (1) |
| GPL198 |
[ATH1-121501] Affymetrix Arabidopsis ATH1 Genome Array |
|
| Samples (18)
|
|
| Relations |
| Affiliated with |
GSE69995 |
| BioProject |
PRJNA100567 |
Less...
More...