highly significantP = 1.00E-20
GO overrepresentation within the 531 gene cluster 7 (macronuclear G1/S, late micronuclear S) showed a highly significant enrichment for processes linked with S phase, including DNA replication ( P = 1.00E-20), DNA repair ( P = 1.03E-18), regulation of the G1/S transition ( P = 0.04), and histone modifiers ( P = 3.36E-3) ( Figure 6B ; Supplemental Datafile 2).