Total synthesis of designer chromosomes and genomes is a new paradigm for the study of genetics and biological systems. The Sc2.0 project is building a designer yeast genome from scratch to test and extend the limits of our biological knowledge. Here we describe the design, rapid assembly, and characterization of synthetic chromosome VI (synVI). Further, we investigate the phenotypic, transcriptomic, and proteomic consequences associated with the consolidation of three synthetic chromosomes–synVI, synIII, and synIXR—into a single poly-synthetic strain.
