Figure 4From: OptCircuit: An optimization based method for computational design of genetic circuitsA pictorial illustration of the 2–4 bit decoder. In (A), a block diagram for a digital decoder is shown. In (B), the corresponding truth table associated with the decoder shown is illustrated. For the genetic decoder, X and Y represent glucose L-arabinose respectively. Further, F2, F0, F3 and F1 represent YFP, RFP, BFP and GFP responses respectively.Back to article page