Fig. 7

Expression patterns of excretory/secretory genes. Heatmap with double clustering based on the LogFCs of 70 representative ES genes (rows) identified as differentially expressed at a FDR < 0.05 in at least 2 of the 3 differential expression comparisons (columns). Quantiles 0.05, 0.5 and 0.95 were used as breaks to color the transcript counts in red, yellow and blue, respectively. Below is, the color scale used to color the gradient of LogFC values. Columns and rows were clustered using the complete linkage with euclidean distance measure. For a logFC summary of the 356 genes assayed see Additional file 5