Fig. 6
From: Construction of the genetic switches in response to mannitol based on artificial MtlR box
The test of MtlR box and cre in the presence of mannitol and glucose. A The MtlR box and mannitol determines the ON/OFF state of the genetic circuit, and the cre site expanded the dynamic range of the genetic circuit. B State ON: MtlR box and cre site were added to the genetic circuit, mannitol and glucose were added into the system. The dynamic range of six genetic circuits were also shown