Scientists build synthetic cell from scratch that can feed, grow and replicate
The prototype uses 36 genes and a 90,000-base-pair genome, and it keeps dividing only with outside supplies, researchers said.
- University of Minnesota Twin Cities synthetic biologist Kate Adamala and her team constructed SpudCell, a synthetic droplet capable of feeding, growing, and replicating like a natural cell.
- Made of 150 to 200 molecules and 36 genes, SpudCell relies on a 90,000 base pair genome to replicate every 12 hours at 30 degrees Celsius, far slower than natural bacteria.
- Researchers encoded division using FLAG surface tags, yet ribosomes degrade over time and only 30% of SpudCells retained the full genome after five division cycles.
- Following the research, synthetic biologist Drew Endy and Adamala founded Biotic, a public-benefit institution that secured $10 million in seed money to accelerate synthetic cell development.
- Although SpudCell remains a limited prototype unable to evolve, scientists suggest synthetic cells could eventually enable new cancer treatments, carbon capture, or chemical manufacturing.
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Researchers at the University of Minnesota developed SpudCell, a synthetic cell that grows, reproduces and divides its genetic material. The goal is living artificial life with applications in medicine and the environment.
Synthetic cell marks new step toward artificial life – researchers
The lab-made ‘SpudCell’ has replicated several key functions of living organisms, researchers at the University of Minnesota say Scientists in the US have built a synthetic cell from non-living chemical components that can feed, grow, replicate its DNA, and divide, marking a major advance toward creating artificial life, according to researchers. The lab-made cell, dubbed...
For The First Time, Scientists Say They've Built a Synthetic Cell From Scratch
Scientists from the University of Minnesota say they have created the first-ever synthetic cell built entirely from scratch, and seen it go through an entire 'life' cycle – including reproduction.
Scientists make cells using lab-made DNA
Researchers claim they are closer to creating life from scratch after building tiny, quivering blobs that use lab-made DNA to feed, grow and multiply in a dish. According to a report published in The Guardian, the synthetic cells were made from chemical compounds and are believed to be the first to demonstrate the complete cell cycle of growth, genetic replication and splitting to produce the next generation. The work raises the prospect of arti…
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