Scientists built a synthetic cell with a 90,000-letter genome.
Meet the World’s First Fully Artificial Cell That Grows and Divides
Scientists just built something incredible. They created a synthetic cell from scratch. However, This cell is not alive in the traditional sense. Yet it can feed, grow, and divide. Above all, it can pass genes to its offspring. Moreover, Researchers at the University of Minnesota led this work. As a matter of fact, this brings us closer to artificial life.
Key Takeaways of Synthetic Cell
- Scientists built a synthetic cell with a 90,000-letter genome.
- The cell can feed itself using tiny liposomes.
- It divides without any natural cell parts.
- A helpful mutation spread through five generations.
What Is a Synthetic Cell?
What is a synthetic cell? It is a lab-made version of life. Provided that all parts are chemically defined, scientists control everything. Additionally, This cell uses a DNA genome split into plasmids. So far, it completed five full generations. In similar fashion to bacteria, it feeds and multiplies.
How It Feeds and Grows
To illustrate the process, the cell uses tiny feeder liposomes. However, These liposomes supply lipids and molecules. As a result, the cell membrane grows larger. However, This mimics how real cells absorb nutrients.
Also Read: Your Stomach Might Be Attacking Itself — And Scientists Just Mapped the Whole Attacks
Frequently Asked Questions
1. What is a synthetic cell?
It is a cell built entirely in a lab. Scientists design every part chemically. It is not born naturally.
2. Is this synthetic cell truly alive?
Not exactly. It lacks full natural metabolism. However, it can feed, grow, and divide like living cells.
3. How does the this cell “eat”?
It absorbs nutrients from tiny feeder liposomes. These liposomes act like tiny food packets. This helps the cell membrane grow.
References
Gaut, N. J., Deich, C., Cash, B., Hoog, T., Engelhart, A. E., & Adamala, K. P. (2026). A chemically defined synthetic cell capable of growth and replication. bioRxiv. https://doi.org/10.64898/2026.07.01.735724
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