An overview of synthetic biology

Abstract

Synthetic Biology is the combination of basic sciences with engineering. The aim of Synthetic Biology is to create, design, and redesign biological systems and devices to understand biological processes and to achieve useful and sophisticated functionalities to improve human welfare. When the engineering community took part in the discussion for the definition of Synthetic Biology, the idea of extraction and reassembly of “biological parts” along with the principles of abstraction, modularity, and standardization was introduced. Genetic Engineering is one of the many essential tools for synthetic biology, and even though they share the DNA manipulation basis and approach to intervene in the complexity of molecular biology, they differ in many aspects, and the two terms should not be used interchangeably. Some of the applications that have already been done by Synthetic Biology include the production of 1,4-butanediol (BDO), the antimalarial drug artemisinin, and the anticancer compound taxol. The potential of Synthetic Biology to design new genomes without immediate biological ancestry has raised ontological, political, economic, and ethical concerns based on the possibility that synthetic biology may be intrinsically unethical.