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Has AI arrived as a scientific discoverer? Claude’s new CRISPR-like discovery uncovers a hidden enzyme system that scientists had missed in bacterial DNA

24 Sep 2026, 17:43 GMT By Piyush Shukla
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Article Has AI arrived as a scientific discoverer? Claude’s new CRISPR-like discovery uncovers a hidden enzyme system that scientists had missed in bacterial DNA
Credit: Piyush Shukla

Anthropic says Claude has helped researchers find a previously unknown enzyme system in bacterial DNA. They call it ARTs, or array-associated reverse transcriptases. The system has a reverse transcriptase and repeated DNA sequences that resemble CRISPR. Scientists are now studying what it actually does.