Scientists Create Life-Like Cell from Scratch

Scientists at the University of Minnesota have developed SpudCell, an artificial cell-like system constructed entirely from lifeless chemical components. This 'bottom-up' approach has resulted in a system that can feed, grow, and divide, creating subsequent generations that compete and evolve. This breakthrough in synthetic biology offers a conceptual foundation for understanding life's origins and engineering new biological functions.

Despite its capabilities, SpudCell is not self-sufficient and cannot produce its own ribosomes, essential for protein synthesis. Consequently, it requires a nutrient-rich laboratory environment provided by scientists. This limitation currently separates SpudCell from living organisms, prompting discussions about the precise definition of life and the future of artificial biological systems.