http://workcraft.org/ 2026-05-24T20:36:32+00:00 http://workcraft.org/ http://workcraft.org/_media/logo.svg text/html 2020-06-09T10:30:14+00:00 Anonymous (anonymous@undisclosed.example.com) http://workcraft.org/tutorial/model/phage_lambda/start?rev=1591698614&do=diff Modelling Genetic Regulatory Networks with STGs: Lysis-Lysogeny Switch in Phage λ Biological systems are controlled by genetic regulatory networks (GRNs), which comprise complex control structures of interacting entities including genes, proteins and metabolites. Given the lack of quantitative data concerning exact reaction rates and the noise associated with such data, qualitative modelling techniques have emerged as an important first approach to understanding GRNs. Below we develop a simple …