Scientists Develop Cells Using Lab-Made DNA

Scientists have moved a step closer to creating synthetic life after developing laboratory-made cells that can grow, replicate their DNA, and divide, marking a breakthrough in biotechnology.

Researchers at the University of Minnesota created the artificial “SpudCells” using chemical compounds and synthetic DNA.

The cells completed a basic life cycle in laboratory conditions, demonstrating growth, genetic replication and cell division for the first time in a fully synthetic system.

The study’s lead researcher, Dr. Kate Adamala, said the achievement proves that scientists can recreate biological behaviors previously seen only in living cells.

Although the synthetic cells are not alive and remain dependent on nutrient-rich laboratory solutions, they provide a valuable platform for understanding the fundamental building blocks of life.

Scientists believe the technology could eventually lead to custom-designed organisms capable of producing medicines, sustainable fuels, food ingredients and other valuable materials. The research may also improve understanding of how life emerged from non-living matter.

The findings have been released as a preprint and are awaiting peer review. Researchers plan to further develop the synthetic cells through a new international initiative to create more advanced artificial biological systems.

Critics, however, say more research is needed to determine whether synthetic cells can outperform existing genetically modified organisms in practical applications.