genome editing (CRISPR-Cas9)

Genome editing with CRISPR-Cas9 is a precise method for altering DNA sequences within living organisms. It uses a customizable protein guide (Cas9 enzyme) to locate a specific genetic sequence, then makes a cut at that spot. The cell’s natural repair process restores the DNA, allowing for the removal, addition, or correction of genes. This technology enables scientists to study genes, develop new therapies for genetic disorders, and improve crops. Essentially, CRISPR-Cas9 acts like molecular scissors paired with a GPS, targeting and editing specific parts of the genetic code efficiently and accurately.