Fig. 4

Clustered (binary cut) semantic similarity matrix of Biological Process gene ontology terms for all genes in the 9 modules identified as the A) maternal mRNA complement (n=92 terms), the 11 modules of the B) first wave of the MZT (n=55 terms), and the 10 modules of the C) second wave of the MZT transition (n=22 terms) and the 7 modules of D)“adult” expression (n=31 terms). Terms representing each cluster are shown in a word cloud, with size of term representing frequency of occurrence in the terms. The generic term, “Process” (identified by * in each graphic), was put as a footnote for visual clarity