Researchers have successfully used large genome models, similar to large language models but trained on DNA sequences, to design novel bacteriophages (viruses that infect bacteria). These AI-generated viruses exhibit significant evolutionary novelty while remaining closely related to existing strains. The models, named Evo 1 and Evo 2, were prompted to create genomes with realistic structures and specific host targeting capabilities, with 16 viable phages being experimentally confirmed. This advancement raises concerns about the potential for similar AI to design viruses targeting vertebrates in the future. AI
IMPACT Demonstrates AI's capability to design novel biological entities, raising potential dual-use concerns for biosecurity.
RANK_REASON Research paper detailing the generative design of novel bacteriophages using genome language models.
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