Transcriptomics

Dataset Information

45

Whole genome tomato transcriptional response to jasmonic acid treatment and Tetranychus urticae herbivory [def-1]


ABSTRACT: The two-spotted spider mite, Tetranychus urticae, is one of the most significant mite pests in agriculture that can feed on more than 1,100 plant hosts, including model plants Arabidopsis thaliana and tomato, Solanum lycopersicum. In order to refine the involvement of jasmonic acid (JA) in mite-induced responses, we analyzed transcriptional changes in tomato JA signaling mutant defenseless1 (def-1) upon JA treatment and spider mite herbivory. We used microarray to assess global gene expression in Solanum lycopersicum def-1 cv. Castlemart upon jasmonic acid treatment and Tetranychus urticae attack. 1 month old def-1 tomato plants were subjected to Tetranychus urticae attack through application of 100 adult mites on a terminal leaflet of leaf 3 for 24 h or plants were sprayed with 1 mM jasmonic acid solution.

ORGANISM(S): Solanum lycopersicum  

SUBMITTER: M E Santamaria  Marie Navarro   Philippe Auger   Thomas Van Leeuwen   Vladimir Zhurov   Nicky Wybouw   Maria Navajas   Vojislava Grbic   Catherine Martel   Manuel Martinez   Marc Cazaux   Isabel Diaz   Miodrag Grbic   Alain Migeon    

PROVIDER: E-GEOD-61075 | ArrayExpress | 2015-01-10

SECONDARY ACCESSION(S): GSE61075PRJNA260190

REPOSITORIES: GEO, ArrayExpress

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