Figure 6

MiRNAs potentially contribute to the pluripotency of ESCs and iPSCs. A. The top 50 differentially expressed miRNAs in ESCs and MEF cells were grouped as six classes by k-means clustering. Each miRNA class is indicated by colored sidebars. The first four classes of miRNAs were considered as pluripotency-related miRNAs. VST counts value is scaled by a color key. B. The expression profiles across all samples of the first four classes of miRNAs are plotted. The color of each plot was in accordance with the color of the sidebar in Figure 3A.