Biotech Students Use Cutting-Edge CRISPR Gene Editing Technique

Juniors and seniors in our Biotechnology and Human Health course are the first RPS students to carry out a project using CRISPR, the Nobel-prize winning gene-editing technique that allows specific genes in any species, including humans, to be precisely edited. Our intrepid and curious group chose a safe and colorful project, successfully engineering blue bacteria to become white. To do so, they learned a five-day process, doing everything from preparing their Petri dishes to carefully following the 18-step protocol for editing the bacteria’s DNA.

Just last week the CRISPR technique made headlines as the Food and Drug Administration (FDA) approved the first gene-editing therapy to be used in humans, in this case to treat sickle cell disease. The treatment uses CRISPR to cut DNA and correct the mutations present in those with the illness. We are always excited to provide opportunities for our students to explore the newest discoveries in science!