Breakthrough in Genetic Code Manipulation

Researchers have achieved a significant milestone by enabling two distinct genetic codes to function concurrently. This innovative approach could streamline synthetic biology efforts without the extensive re-engineering of bacterial genomes typically required.

Previously, scientists added new amino acids to bacterial cells, resulting in proteins missing one amino acid. Although promising, their methods were labor-intensive. The new technique allows for simultaneous operation of genetic codes, although it remains untested in living cells and may present unforeseen challenges.

Source: arstechnica.com