Global Nucleosome Positioning in Arabidopsis using whole genome Tiling Microarray. Arabidopsis thaliana

We identified genome-wide nucleosome occupancy positions in Arabidopsis thaliana by comparing hybridization intensity difference between salicylic acid (induced) and water treated (uninduced) conditions with reference to genomic DNA. Overall design: Genome-wide study of nucleosome dynamics in Arabidopsis thaliana in response to Salicylic acid (3 replicates) vs. Control Water (3 replicates) condition with comparison to genomic hybridization (2 replicates) using Tiling Microarray.