question: What is the minimal genome build?
answer: The identification of the essential genes of bacteria and the minimal genome for the free-living cellular life could provide insights into the origin, evolution, and essence of life forms. The field of Synthetic Biology seeks to apply engineering principles to biology in order to produce novel biological systems. One approach to accomplish this goal is the genome-driven cell engineering approach, which searches for functioning minimal genomes in naturally occurring microorganisms, which can then be used as a template for future systems. Currently a prototypical minimal genome has not been discovered.