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Anthropic's Claude discovers unknown enzyme system with CRISPR-like structure in bacteriophage DNA
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Anthropic's AI model Claude has discovered a previously unknown enzyme system hidden in the DNA of bacteriophages. The enzyme's gene is accompanied by a long array of repeating DNA, a structure resembling CRISPR. The function of this system is not yet understood, but only a few known systems share its features, and all of them are capable of cutting, copying, and pasting DNA. The discovery of such programmable systems has historically revolutionized medicine, with CRISPR serving as the foundation for genetic medicines. However, further research is needed to determine what this system does and whether it can be applied similarly. The finding was announced by AnthropicAI via a social media post linking to additional details.
Source report
Researchers have identified a previously unknown enzyme system hidden within the DNA of bacteriophages. Adjacent to the enzyme's gene lies a long array of repeating DNA sequences—a structure that bears resemblance to CRISPR.
The function of this system remains unclear. However, only a handful of known systems share its features, and all of those are capable of cutting, copying, and pasting DNA.
Historically, the discovery of such programmable systems has driven significant advances in medicine. CRISPR, for example, now serves as the foundation for genetic medicines. Considerable further research will be required to understand what this new system does and whether it can be applied in similar ways.
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Source
AnthropicAINeutral / independent
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Anthropic’s Claude AI autonomously discovers novel CRISPR-like enzyme system in phage DNA