CRISPR systems

CRISPR systems are a powerful tool for editing DNA, allowing scientists to precisely target and modify specific genetic sequences. Derived from a natural immune mechanism in bacteria, CRISPR uses a guide molecule to find a matching DNA sequence and an enzyme called Cas9 to cut the DNA at that location. This enables the addition, removal, or alteration of genetic material. CRISPR has transformed genetic research and holds promise for treating genetic diseases, improving crops, and advancing biological understanding, all with a high degree of accuracy and efficiency.