Figure 8From: The peripheral blood transcriptome reflects variations in immunity traits in swine: towards the identification of biomarkersAccuracy and reproducibility of GNLY (A) and KLRG1 (B) genes using a discrimination analysis approach. The receiver-operating characteristic (ROC) curve gave an area under the curve of 0.87 for both genes by comparing H and L groups for the CD4-/CD8+ cell counts. The solid black line represents the performance of the gene-expression biomarker on the test samples. The dashed line represents the line of no discrimination between H and L groups. The boxplot graph represents the expression levels (log2) of genes in the H and L groups for CD4-/CD8+ cell counts, respectively.Back to article page