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Series GSE69648 Query DataSets for GSE69648
Status Public on May 27, 2016
Title Effects of Drought and Flooding on Herbivore-Triggered Transcriptomic Response in Solanum dulcamara
Organism Solanum dulcamara
Experiment type Expression profiling by high throughput sequencing
Summary We use Solanum dulcamara subjected to drought or flooding and damaged by Spodoptera exigua to analyze such interactions at multiple levels. Drought and herbivory caused comparable effects on S. dulcamara physiological response, which was reflected by a considerable overlap in S. dulcamara transcriptomic profiles. This included many defense responses and genes involved in biosynthesis of secondary metabolites that were induced by drought and herbivory but repressed by flooding. Furthermore, combination of drought and herbivory additively induced a part of these herbivore-induced responses suggesting that drought-stressed plants were more resistant. Our study provides concrete evidence of how abiotic stresses differentially affect the plant complex hormonal interactions to fine-tune plant responses to insects.
Overall design Plants were under 3 water treatments (control, drought and flooding) for 5 days before subjected to 2 insect treatments (with 48-h herbivory by Spodoptera exigua (BAW) or without it (no)). 3 biological replicates per treatment combination, 18 in total.
Web link
Contributor(s) Nguyen D, D'Agostino N, van Dam NM, Mariani C, Rieu I
Citation(s) 26759219
Submission date Jun 08, 2015
Last update date May 15, 2019
Contact name Duy Nguyen
Phone +31611377444
Organization name Radboud University
Department Molecular Plant Physiology
Street address Heyendaalseweg 135
City Nijmegen
ZIP/Postal code 6525AJ
Country Netherlands
Platforms (1)
GPL20294 Illumina HiSeq 2000 (Solanum dulcamara)
Samples (18)
GSM1705269 drought_baw1
GSM1705270 drought_baw2
GSM1705271 drought_baw3
BioProject PRJNA286085
SRA SRP059232

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Supplementary file Size Download File type/resource
GSE69648_Normalized_read_counts_-_noise_contigs_removed.txt.gz 2.3 Mb (ftp)(http) TXT
GSE69648_raw_read_counts.txt.gz 715.3 Kb (ftp)(http) TXT
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Raw data are available in SRA
Processed data are available on Series record

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