The CRISPR-Cas System

It’s about time I covered CRISPR, don’t you think? It’s the hottest topic in science since space-tardigrades! Once again, no, water bears can’t live in space naked, they have to be in a dry tun. Back to CRISPR though, this new gene editing technology isn’t actually new at all. Bacteria have been using it as an adaptive immune system to remember past viral infections. Some History and Terminology CRISPR stands for Clustered Regularly Interspaced Short Palindromic Repeats. They are exactly what their name says they are… In 1987, scientists noticed these repeating sequences in E. Coli and eventually, other scientists…