Figure 1From: Synthetic tetracycline-inducible regulatory networks: computer-aided design of dynamic phenotypesA schematic representation of four novel regulatory gene networks. Schematic representation of the four regulatory gene networks showing the way components of the Tet-Off, Tet-On and the tetracycline resistance operon are combined. TetR: the wild type Tet repressor, TetO: the wild type Tet operator, Ptet: the wild type Tet Promoter, Tet-OFF: protein fusion of TetR with a transactivator domain, Tet-ON: protein fusion of reverse TetR with a transactivator domain and GFP: Green Fluorescent ProteinBack to article page