CRISPR-Cas3 is a subtype of the CRISPR-Cas system, a widely adopted molecular tool for precision gene editing in biomedical research. Aspects of its mechanism of action, however, particularly how it ...

CRISPR-Cas is an adaptive immune system of prokaryotes (bacteria and archaea). Apart from protecting its host against invading viruses, alternative biological functions of CRISPR-Cas have also been ...

Bacteria and their viruses, known as phages, are locked in an age-old arms race. To defend against phage attacks, bacteria have evolved sophisticated mechanisms to recognize and counteract invading ...

In nature, the best-known CRISPR system, CRISPR-Cas9, cuts any RNA or DNA it recognizes as foreign, and thereby protects bacteria from viral attacks. Another CRISPR system, one that is relatively ...

CRISPR-Cas systems are adaptive immune systems found in prokaryotes that defend against invading nucleic acids through CRISPR RNA-guided cleavage. Type V CRISPR-Cas (Cas12) systems, in particular, ...

CRISPR-Cas9 is a gene editing technology that has changed the landscape of biological research. It stands for Clustered Regularly Interspaced Short Palindromic Repeats and CRISPR-Associated Protein 9.

CRISPR-Cas9 is a gene editing technology that has changed the landscape of biological research. It stands for Clustered Regularly Interspaced Short Palindromic Repeats and CRISPR-Associated Protein 9.

A team of researchers led by Alan Davidson at the University of Toronto have discovered a small protein that can disassemble a stable bacterial CRISPR-Cas7 complex without using adenosine ...