Figure 2

Summary of the transferability of signature genes and predictive models between microarray and RNA-Seq data. The test results whether the parameters and signature genes of a model developed from one platform (microarray or RNA-Seq) can be used to build a model using data generated with the other platform (RNA-Seq or microarray) are shown in (a) for the three gene mappings A, B, and C separately; while the results whether a predictive model developed from one platform can be directly used to accurately predict the samples profiled with the other platform for gene mappings A and B are summarized for per sample z-scored data and without per sample z-scored data in (b) and (c), respectively. Green and red arrows indicate the good and bad transferability from one platform to the other, respectively.