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| Status |
Public on May 10, 2009 |
| Title |
Functional analysis of lipid acyl hydrolases in Arabidopsis antimicrobial defense: plp2 Botrytis cinerea |
| Organism |
Arabidopsis thaliana |
| Experiment type |
Expression profiling by array
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| Summary |
af13_plp2 - plp2 botrytis cinerea 2 - Effects of deregulation of a lipid acyl hydrolase gene (PLP2, At2g26560) on global transcriptome upon infection by Botrytis cinerea. This deregulation affects resistance levels against fungal and bacterial pathogens, likely by perturbing the biosynthesis of oxylipins. Oxylipins are fatty acid-derived compounds (example:jasmonic acid) with diverse signaling or antimicrobial properties. - 5000 spores of Botrytis were pipetted on 4 infection sites per ault leaf. Leaf material was harvested at 0 and 2 days later. 3 plant genotypes were used (Col-0 ecotype): siPLP2 (RNAi-silenced),pBIN (empty pBIN-transformed),PLP2OE (PLP2-overexpressors).
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| Overall design |
4 dye-swap - CATMA arrays
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| Web link |
http://urgv.evry.inra.fr/cgi-bin/projects/CATdb/consult_expce.pl?experiment_id=95
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| Contributor(s) |
Renou JP, Elftieh S, Heitz T, Martin-Magniette ML |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
| |
| Submission date |
May 06, 2009 |
| Last update date |
May 03, 2012 |
| Contact name |
Elftieh Samira |
| Organization name |
INRA
|
| Department |
Unité de Recherche en Génomique Végétale
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| Lab |
Equipe Analyse du Transcriptome
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| Street address |
2 rue Gaston Crémieux, CP 5708
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| City |
EVRY CEDEX |
| ZIP/Postal code |
91057 |
| Country |
France |
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| Platforms (1) |
| GPL4346 |
URGV Arabidopsis thaliana 25K CATMA_v2.2 |
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| Samples (8)
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| Relations |
| BioProject |
PRJNA115553 |
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