University of Minnesota Scientists Build World's First Fully Synthetic Cell from Scratch

Researchers at the University of Minnesota, led by Associate Professors Kate Adamala and Aaron Engelhart, have created SpudCell, the world's first synthetic cell built entirely from non-living chemical components rather than derived from any existing organism. The cell can grow, feed, replicate its genetic material, and divide — completing a full life cycle driven purely by chemistry. SpudCell's genome is just 90 kilobase pairs, a fraction of the human genome's 3 billion base pairs, and is precisely minimal by design, with every molecular component intentional and fully documented. Because researchers have a complete blueprint and ingredient list, individual components can be swapped out, making the system highly programmable and experimentally flexible. Experts say the breakthrough frees synthetic biology from the evolutionary constraints of natural cells, potentially enabling biological systems to perform functions that living cells cannot easily achieve.