Fig. 6From: LED control of gene expression in a nanobiosystem composed of metallic nanoparticles and a genetically modified E. coli strainGenetic temperature sensor structure; The constitutive promotor BBa_J23119 for a constant production of RNA, the U6 RNA thermometer conformed by a Shine-Dalgarno (SD) sequence, an anti-SD sequence, and a spacer sequence, the mCherry protein as reporter with a LVA tag to avoid the mCherry accumulation, and a T7 transcriptional terminatorBack to article page