AI Designed Viable Viruses in Lab
Science ● Covered by 3 sources
Arc Institute researchers used AI language models trained on genomic data to design bacteriophage viruses from scratch. They generated 285 designs and successfully created 16 viable phages in the lab, including variants that infected bacteria resistant to natural phages. The work demonstrates that AI can generate functional biological sequences, raising questions about biosafety protocols for AI-driven pathogen research.
Why it matters
Arc Institute researchers used genome language models to design bacteriophages, testing 285 designs and producing 16 viable replicating phages, including some that overcame bacterial resistance where natural phages failed.
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