Figure 3.

Differential mRNA expression profiles of Wnt ligands and Wnt pathway related genes in primary TCs and primary ESCs. A. Heat map relative expression of a 85 mRNAs in (TCs and ESCs) red = high; green = low. B. Histogram showing relatively high or low expression of Wnt ligands and pathway related genes. Changes in levels shown using log2 scale. C. Scatter plots showing differences in gene expression between TCs and ESCs. Values plotted on the X and Y axes represent mean normalized signal values for each group using a log2 scale.