Fig. 4

RNA profiling data for Class 5 gene NHLH2. a A color-coded violin plot shows log10 transformed RNA-Seq expression data (y-axis) for samples (x-axis) as indicated. A red arrow marks testis. The data were retrieved from the GTEX portal at www.gtexportal.org. b-c scRNA-Seq expression data are shown as in Fig. 1. A red arrow points to a key testicular cell type