News > Newfound CRISPR-like system in animals could be used to manipulate human genomes

Newfound CRISPR-like system in animals could be used to manipulate human genomes

Scientists have discovered a genetic editing system similar to CRISPR-Cas9 in eukaryotes, which could have potential applications in human genome editing. The system is based on a protein called Fanzor, which can be guided to target and edit specific sections of DNA. Unlike some CRISPR systems, Fanzor proteins show less risk of off-target effects and can be engineered for increased activity.