Fig. 2From: Engineering transcription factor-based biosensors for repressive regulation through transcriptional deactivation design in Saccharomyces cerevisiaeComparison of different activators in the malonyl-CoA repressive sensor. a Schematic design of FapR-AD. b Fluorescence intensity of the recombinant strains with different activators. c Dose–response curves of FapR-VPR and FapR-Med2 containing strains in the presence of different concentrations of cerulenin. The data are presented as the means ± standard deviations from three independent experimentsBack to article page