Project description:This SuperSeries is composed of the following subset Series: GSE40922: Arabidopsis thaliana wild type control (C) vs Pseudomonas syringae infected (Pseu) GSE40923: Arabidopsis thaliana wild type mechanical damage (MD) vs herbivore wounding (HW) GSE40924: Arabidopsis thaliana wild type mechanical damage (MD) vs Myzus persicae wounding (Myz) Refer to individual Series
Project description:Transcriptional profiling of Arabidopsis thaliana wild type (WT) comparing MD (mechanical damage) and HW (herbivore wounding). The differences in the biochemical responses to herbivory seen prompted us to search for less obvious differences between treatments using gene expression profiling. Biological replicates: 4 Two-condition experiment, MD vs. HW Arabidopsis leaves of WT plants. Biological replicates: 4 biological replicates.
Project description:Transcriptional profiling of Arabidopsis thaliana wild type (WT) comparing MD (mechanical damage) and HW (herbivore wounding). The differences in the biochemical responses to herbivory seen prompted us to search for less obvious differences between treatments using gene expression profiling. Biological replicates: 4
Project description:Transcriptional profiling of Arabidopsis thaliana wild type (WT) and a line mutated in genes encoding plasmodesmata (PD) proteins (PDKO3) comparing MD (mechanical damage) and HW (herbivore wounding). The differences in the biochemical responses to herbivory seen in the PDKO3 when compared to the WT line, together with the absence of growth/developmental phenotypes in the former, prompted us to search for less obvious differences between the lines using gene expression profiling.
Project description:Transcriptional profiling of Arabidopsis thaliana wild type (WT) comparing mechanical damage (MD) and Myzus persicae feeding (Myz). The differences in the biochemical responses to insect feeding seen when compared to the control sample prompted us to search for less obvious differences between the treatments using gene expression profiling. Biological replicates: 4 biological replicates Two-condition experiment, MD vs. Myz Arabidopsis leaves of WT plants. Biological replicates: 4 biological replicates.
Project description:Transcriptional profiling of Arabidopsis thaliana wild type (WT) comparing mechanical damage (MD) and Myzus persicae feeding (Myz). The differences in the biochemical responses to insect feeding seen when compared to the control sample prompted us to search for less obvious differences between the treatments using gene expression profiling. Biological replicates: 4 biological replicates
Project description:To investigate the impact of a plant´s response to abiotic stress on plant defense against subsequent biotic stress, we determined the transcriptional response of Arabidopsis thaliana to low temperature stress (4°C) and subsequent mechanical wounding or larval feeding damage by the herbivores Mamestra brassicae (generalist) and Pieris brassicae (specialist). In total, 21%, 4% and 14% of all genes responsive to M. brassicae, P. brassicae or mechanical wounding were differentially regulated in previously cold-treated compared to untreated plants.
Project description:In this experiment we aimed to decipher the transcription response of rice to the different cues of an herbivory attack from the chewing caterpillar Spodoptera frugiperda. We performed a herbivory mimic procedure on seedlings and applied mechanical wounding (WOS), application of herbivore oral secretions (OS) after wounding (WOS+) and dysbiotic OS (WOS-) on rice leaves. RNA was extracted from control and treated leaves after two hours. 5 biological replicates corresponding to 5 pooled leaves were performed for each of the four condition
Project description:Treatment of Arabidopsis thaliana (ecotype Col-0) seedlings with jasmonic acid (JA) elicits long-term induced resistance (IR) against the chewing herbivore Spodoptera littoralis. We used RNA-seq to profile the transcriptional changes associated with this long-lasting JA-IR.
