Claude discovers unknown enzyme system in phage DNA resembling CRISPR; Nobel-worthy? Not yet

MengdiWang10 · x · 2026-09-24

Anthropic announced that Claude helped discover a previously unknown enzyme system hidden in bacteriophage DNA, featuring a long array of repeating sequences beside the gene that looks similar to CRISPR. Its repeat array produces short RNAs, and the handful of known systems sharing its features can all cut, copy, and paste DNA—suggesting programmable potential, though its actual function remains unknown.

Researcher Mengdi Wang commented that while this is excellent science, it isn't Nobel Prize-worthy yet: the gap is agentic laboratories. By analogy, CRISPR's 2012 discovery only won the 2020 Nobel after transforming molecular biology—the new ART system must first reveal its biochemical mechanism and utility.

Related event: Anthropic's wet lab debuts: 950 Claude agents uncover CRISPR-like enzyme system(58 posts)→

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