[Development and characterization of tobacco suspension cell chassis NBS-1].

Plant synthetic biology has significant theoretical advantages in exploration and production of plant natural products. However, its contribution to the field of biosynthesis is currently limited due to the lack of efficient chassis systems and related enabling technologies. Synthetic biologists often avoid tobacco as a chassis system because of its long operation cycle, difficulties in genetic and metabolic modification, complex metabolism and purification background, nicotine toxicity, and challenges in accurately controlling for agricultural production. Nevertheless, the tobacco suspension cell chassis system offers a viable solution to these challenges. The objective of this research was to develop a tobacco suspension cell chassis with high scientific and industrial potential. This chassis should exhibit rapid growth, high biomass, excellent dispersion, high transformation efficiency, and minimal nicotine content.