|
| Status |
Public on Jan 22, 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.
Experimenter name: John Hammond
Experimenter phone: 01789 470382
Experimenter fax: 01789 470552
Experimenter institute: Warwick University
Experimenter address: Horticulture Research International
Experimenter address: Wellesbourne
Experimenter address: Warwick
Experimenter zip/postal_code: CV35 9EF
Experimenter country: UK
Keywords: compound_treatment_design
|
| |
|
| Overall design |
18 samples were used in this experiment
|
| |
|
| Contributor(s) |
Hammond J, White P, Townsend H, Emmerson Z, Schildknecht B |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
| Submission date |
Jan 22, 2007 |
| Last update date |
Aug 28, 2018 |
| Contact name |
Nottingham Arabidopsis Stock Centre (NASC) |
| E-mail(s) |
affy@arabidopsis.info
|
| 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)
|
| GSM157311 |
Hammond_3-1_Control-shoot_Rep1_ATH1 |
| GSM157312 |
Hammond_3-2_Potassium-starved-shoot_Rep1_ATH1 |
| GSM157313 |
Hammond_3-3_Caesium-treated-shoot_Rep1_ATH1 |
| GSM157314 |
Hammond_3-4_Control-root_Rep1_ATH1 |
| GSM157315 |
Hammond_3-5_Potassium-starved-root_Rep1_ATH1 |
| GSM157316 |
Hammond_3-6_Caesium-treated-root_Rep1_ATH1 |
| GSM157317 |
Hammond_3-7_Control-shoot_Rep2_ATH1 |
| GSM157318 |
Hammond_3-8_Potassium-starved-shoot_Rep2_ATH1 |
| GSM157319 |
Hammond_3-9_Caesium-treated-shoot_Rep2_ATH1 |
| GSM157320 |
Hammond_3-13_Control-shoot_Rep3_ATH1 |
| GSM157321 |
Hammond_3-14_Potassium-starved-shoot_Rep3_ATH1 |
| GSM157322 |
Hammond_3-15_Caesium-treated-shoot_Rep3_ATH1 |
| GSM157323 |
Hammond_3-16_Control-root_Rep3_ATH1 |
| GSM157324 |
Hammond_3-17_Potassium-starved-root_Rep3_ATH1 |
| GSM157325 |
Hammond_3-18_Caesium-treated-root_Rep3_ATH1 |
| GSM157326 |
Hammond_3-10_Control-root_Rep2_ATH1 |
| GSM157327 |
Hammond_3-11_Potassium-starved-root_Rep2_ATH1 |
| GSM157328 |
Hammond_3-12_Caesium-treated-root_Rep2_ATH1 |
|
| Relations |
| BioProject |
PRJNA99145 |
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