Figure 1From: Integrative analysis of DNA copy number and gene expression in metastatic oral squamous cell carcinoma identifies genes associated with poor survivalInfluence of DNA copy number on gene expression in the 20 lymph node metastatic OSCC. A. Summary of gene expression in subgroup of transcripts with different cancer-normal DNA copy number ratio (Box plot in each subgroup indicates 25th, 50th, and 75th percentile of the gene expression). X-axis: subgroups with different DNA copy number ratio. Y-axis: base-2 log-transformed relative gene expression; B. Distribution of the estimated correlation coefficients between DNA copy number and gene expression. X-axis: value of the correlation coefficient; Y-axis: frequency; C. P-value distribution for the correlation coefficients.Back to article page