[KongchangAI]
Unverified50% confidenceFactExact time

CRISPR was first incidentally observed in bacterial genomes in 1987, and its immune function was not elucidated until 2007.

1
Sources
50%
Confidence
Long-term
Relevance
9/24/2026
First Seen

Sources

Claude Discovers a Novel CRISPR-like Enzyme System in Bacteriophages

Related Entities

CRISPRconcept

Related Claims

UnverifiedCRISPR is an adaptive immune system used by bacteria and archaea to defend against viruses.75% similarUnverified研究者可利用CRISPR-Cas9基因编辑和基因回路设计改造细菌，使其仅在肿瘤内表达抗癌蛋白如IL-2、抗PD-L1纳米抗体或TRAIL60% similar

Cite This Claim

Stable URI
https://kongchang.com/claim/945634
API
curl https://kongchang.com/api/v1/knowledge/claims/945634
MCP
get_claim(id=945634)