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Ars Technica Science

Researchers get two genetic codes to work at the same time

Scientists have developed a method to use two genetic codes at the same time, which could make genetic engineering easier and faster. This approach avoids the need to rework an entire genome when making changes. The research is still in early stages and hasn't been tested in living cells yet.

What happened

Researchers created a system that allows two different genetic codes to function together in a cell, reducing the complexity of genetic modifications. This could help in adding new amino acids to proteins without changing the entire genetic code.

Why it matters

This development could speed up synthetic biology research, making it easier to design new proteins and potentially leading to medical or industrial advances. It offers a more efficient way to experiment with genetic changes.

Why it belongs here

The work shows progress in understanding and manipulating genetic systems, offering a practical step forward that could lead to real-world benefits in health and technology. It highlights the potential for controlled, constructive scientific innovation.

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