Fig. 6
From: Discovering the key genes and important DNA methylation regions in breast cancer
Gene expression levels and abnormal DNA methylation distribution in the promoter of 20 key genes. a The distributions of log2(FPKM) values of 20 key genes in cancer and paracancerous tissues. Dark gray is the distribution of log2(FPKM) values for paracancerous tissues, and light gray is the distribution of log2(FPKM) values for cancer tissues. b The distribution of the DNA methylation RD values for 30 bins in the promoter region. c The gene number distribution of 30 bins in the promoter region with an absolute value of RD greater than 0.2