Signal hierarchical petri nets: Formal semantics of hierarchical regulatory control of biological systems
Source: Plos.org· Eugênio Simão· August 21, 2026
Cellular commitment thresholds—such as metabolite concentrations triggering irreversible developmental transitions—cannot be derived as structural properties of network topology in classical computational formalisms. Existing numerical approaches (e.g., ODE b…
This story was reported by Plos.org. Read the full original article:
Read on Plos.org 
