Fig. 16

Combined plots of quantified gene expression patterns in the late gastrula stage. The main clusters from Fig. 9 are plotted in large diagrams. The small diagrams are subclusters within the large plot above them. The insets are in situ hybridizations from which a profile in the (sub)cluster is derived. The expression domains that arise from the clustering are: endoderm (En), pharyngeal ectoderm (PhEc), oral end (OrE) and vegetal pole (Ve)