Quantitative characterization of genetic parts and circuits for plant synthetic biology

nmeth-3659-f1Control of gene expression involves both activation and repression of transcription. Schaumberg et al. used transient expression in Arabidopsis and sorghum protoplasts and dual-luciferase outputs to rapidly quantitate synthetic repressors and repressible promoters, and verified their results in transgenic Arabidopsis plants. Nature Methods 10.1038/nmeth.3659