Fig. 4From: Biology System Description Language (BiSDL): a modeling language for the design of multicellular synthetic biological systemsThe multicellular bacterial consortium synthetic design was considered for the first case study. This consortium comprises two cell types. (A) Controller cells establish baseline 3OC6HSL production, inhibited by a reference signal (LacI administration); (B) Target cells initiate GFP reporter signal production only when receiving the AHL molecular signal, which, in this system, is 3OC6HSLBack to article page