Substantiated edges used in the yeast cell cycle results as determined from YEASTRACT and [35].

Every node acts both as a target and as a source. When annotations are specified, HCM1, NDD1, and SWI5 are activators only and NRM1, CLN3, and WHI5 are repressors only, as can be verified from the table. For example, HCM1 activates NDD1, NRM1, and WHI5, but has no repressing activity. All other nodes may be either activators or repressors.

所有节点均同时兼具调控靶标与调控源点的双重属性。当指定注释信息时，HCM1、NDD1与SWI5仅作为激活因子发挥作用，而NRM1、CLN3及WHI5仅作为阻遏因子发挥作用，该结论可通过附表进行验证。例如，HCM1可激活NDD1、NRM1与WHI5，但不具备任何抑制活性。其余所有节点则既可作为激活因子，也可作为阻遏因子。