Figure 1
From: A genetic biosensor for identification of transcriptional repressors of target promoters

Schematic illustration of the genetic biosensor.
(a) Principle of the genetic biosensor. Promoter of interest (Ptarget) is cloned into the genetic circuit plasmid pCSW3. (b) Design of the repressor library. Candidate repressor genes are cloned into pACW1. (c) Design of the genomic library. Random genomic fragments are cloned into pACW2.