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 Overall design: Two-condition experiment, MD vs. HW Arabidopsis leaves of WT plants. Biological replicates: 4 biological replicates.