Simulated Cell Division Processes of the Xenopus Cell Cycle Pathway by Genomic Object Net

Summary Matsuno et al.(1) modeled and simulated that multicellular patterning by the Drosophila Delta-Notch signaling pathway by using the software "Genomic Object Net" which was developed based on hybrid functional Petri net (HFPN) architecture. In this model, cellular formation is fixed throughout the simulation. This paper constructs an HFPN model of the Xenopus cell cycle pathway, which includes the mechanism for cell division control as well as checkpoint processes. This model simulates dynamic cell division processes of the early Xenopus embryo, including the changes in cell division cycles from synchronous to asynchronous.