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| Status |
Public on Oct 06, 2011 |
| Title |
Arabidopsis root Fe deficiency transcriptome |
| Organism |
Arabidopsis thaliana |
| Experiment type |
Expression profiling by array
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| Summary |
Fe deficiency stimulates a coordinated response involving reduction, transport and redistribution of Fe in the roots. The expression of genes regulated by Fe deficiency in the two contrasting Arabidopsis thaliana ecotypes, Tsu-1 and Kas-1, shows that different ecotypes can respond in diverse ways, with different Fe regulated overrepresented categories.
We use microarrays to analyze the Fe deficiency responses of contrasting Arabidopsis thaliana ecotypes (Tsu-1 and Kas-1).
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| Overall design |
Arabidopsis thaliana roots from the Kas-1 and Tsu-1 ecotypes were exposed to complete or -Fe nutrient solutions and collected after 24 and 48 h for RNA extraction and hybridization on Affymetrix microarrays. Experiments were done using three biological replicates.
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| Contributor(s) |
Waters BM, Stein RJ |
| Citation(s) |
22039296 |
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| Submission date |
May 05, 2011 |
| Last update date |
Aug 15, 2018 |
| Contact name |
Brian M Waters |
| E-mail(s) |
bwaters2@unl.edu
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| Phone |
402-472-0153
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| Fax |
402-472-8650
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| Organization name |
University of Nebraska-Lincoln
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| Department |
Agronomy and Horticulture
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| Street address |
279 Plant Sciences Hall
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| City |
Lincoln |
| State/province |
Nebraska |
| ZIP/Postal code |
68583-0915 |
| Country |
USA |
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| Platforms (1) |
| GPL198 |
[ATH1-121501] Affymetrix Arabidopsis ATH1 Genome Array |
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| Samples (18)
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| GSM720627 |
Tsu-1 -Fe 24h, biological rep1 |
| GSM720628 |
Tsu-1 -Fe 24h, biological rep2 |
| GSM720629 |
Tsu-1 -Fe 24h, biological rep3 |
| GSM720630 |
Tsu-1 -Fe 48h, biological rep1 |
| GSM720631 |
Tsu-1 -Fe 48h, biological rep2 |
| GSM720632 |
Tsu-1 -Fe 48h, biological rep3 |
| GSM720633 |
Kas-1 +Fe 24h, biological rep1 |
| GSM720634 |
Kas-1 +Fe 24h, biological rep2 |
| GSM720635 |
Kas-1 +Fe 24h, biological rep3 |
| GSM720636 |
Kas-1 -Fe 24h, biological rep1 |
| GSM720637 |
Kas-1 -Fe 24h, biological rep2 |
| GSM720638 |
Kas-1 -Fe 24h, biological rep3 |
| GSM720639 |
Kas-1 -Fe 48h, biological rep1 |
| GSM720640 |
Kas-1 -Fe 48h, biological rep2 |
| GSM720641 |
Kas-1 -Fe 48h, biological rep3 |
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| Relations |
| Affiliated with |
GSE69995 |
| BioProject |
PRJNA140305 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE29086_RAW.tar |
33.5 Mb |
(http)(custom) |
TAR (of CEL) |
| Processed data included within Sample table |
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