Minimal self-replicating systems

摘要

Examples of chemical systems capable of templating and catalysing their own synthesis-self-replicating systems- have begun to appear in the chemical literature over the last 15 years. For the biologist, these systems represent a link with the origin of life-their study can shed light on prebiotic chemical evolution. However, for the synthetic chemist, they represent the ultimate synthetic machine, capable of templating the production of a large number of perfect copies of themselves from a single original molecule. In this Review, we describe the design and synthesis of Synthetic minimal replicating systems and provide a general Overview and critique of the field.