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| Status |
Public on Mar 26, 2011 |
| Title |
Expression data of Medicago truncatula Jemalong A17 roots treated with auxin transport inhibitors |
| Platform organisms |
Sinorhizobium meliloti; Medicago sativa; Medicago truncatula |
| Sample organism |
Medicago truncatula |
| Experiment type |
Expression profiling by array
|
| Summary |
Rhizobium and allied bacteria form symbiotic nitrogen-fixing nodules on legume roots. Plant hormones appear to play a role in nodule formation. We treated Medicago truncatula roots with auxin transport inhibitors (ATIs) N-(1-naphthyl)phthalamic acid (NPA) and 2,3,5-triiodobenzoic acid (TIBA) to induce the formation of pseudonodules. We compared the transcriptional responses of M. truncatula roots treated with ATIs to roots inoculated with Sinorhizobium meliloti. The transcriptional response of M. truncatula roots 1 and 7 days after ATI treatment were opposite to roots treated with S. meliloti.
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| Overall design |
Three independent biological replicates were performed at each time point (1 and 7 days after treatment) for each treatment (buffer and ATI).
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| Contributor(s) |
Rightmyer AP, Long S |
| Citation(s) |
15220482, 16407449 |
| Submission date |
Mar 16, 2011 |
| Last update date |
Mar 23, 2012 |
| Contact name |
Adriana Parra Rightmyer |
| E-mail(s) |
Adriana@ArtCubeSoftware.com
|
| Organization name |
Stanford University
|
| Department |
Biology
|
| Lab |
Sharon R. Long
|
| Street address |
371 Serra Mall
|
| City |
Stanford |
| State/province |
CA |
| ZIP/Postal code |
94305 |
| Country |
USA |
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| Platforms (1) |
| GPL4652 |
[Medicago] Affymetrix Medicago Genome Array |
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| Samples (6)
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| This SubSeries is part of SuperSeries: |
| GSE28174 |
Expression data from Medicago truncatula roots treated with S. meliloti wild-type or exoA mutant bacteria, or auxin transport inhibitors |
|
| Relations |
| BioProject |
PRJNA141923 |
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