CRISPR and Wildlife Conservation🧬 🫎🐳
🤷♀️What is CRISPR? CRISPR is a revolutionary gene-editing tool that allows scientists to make very precise changes to DNA—the genetic code of all living things. It was originally discovered as a natural defense system used by bacteria to fight off viruses. Scientists realized they could use this system in the lab to "cut and edit" specific parts of DNA, just like editing a sentence in a document. Think of DNA as an instruction manual for life. With CRISPR, scientists can: delete faulty or harmful genes; insert helpful genes and correct mutations, which ultimately leads to more accuracy than older gene-editing methods. 🧬How was it discovered? The story of CRISPR’s discovery is one of scientific teamwork and unexpected findings. It all started with bacteria and a bit of curiosity about how they fight off viruses. Bacteria are constantly under attack by viruses, called bacteriophages. In the 1980s, scientists noticed strange, repetitive DNA sequences in the genomes of bacteri...