A family of DNA sequences guiding gene editing in bacteria and beyond.
Researchers have used CRISPR to edit dogs’ genes, producing two hypoallergenic beagles. The dogs’ saliva and fur no longer carry the allergy-causing protein, offering hope to millions with dog allergies. Commercial availability remains years away as health, ethical, and adoption considerations are debated.
Anthropic says its Claude model autonomously identified a CRISPR-like enzyme system while scanning vast DNA data in its new San Francisco biology lab; experts urge caution and note findings require peer review and verification.