@article{3752, abstract = {We use the lac operon in Escherichia coli as a prototype system to illustrate the current state, applicability, and limitations of modeling the dynamics of cellular networks. We integrate three different levels of description (molecular, cellular, and that of cell population) into a single model, which seems to capture many experimental aspects of the system.}, author = {Vilar,Jose M and Calin Guet and Leibler, Stanislas}, journal = {Journal of Cell Biology}, number = {3}, pages = {471 -- 476}, publisher = {Rockefeller University Press}, title = {{Modeling network dynamics: the lac operon, a case study}}, doi = {10.1083/jcb.200301125}, volume = {161}, year = {2003}, }