Concordance for inter-site comparison with samples C and D. The largest fold change between samples C and D is small (three-fold). For each platform, DEG lists from sites 1 and 2 are compared. Analyses are performed using the subset of genes that are commonly detectable by the two test sites.
Shi et al. BMC Bioinformatics 2008 9(Suppl 9):S10 doi:10.1186/1471-2105-9-S9-S10