Like the human immune system, bacteria learn from past infections. CRISPR sequences—short snippets of DNA from previous viruses—guide destructive enzymes towards invading bacteriophages that express ...

While researchers have long appreciated the enormous potential of genome editing to treat disease, applications of these technologies in humans have historically been limited by safety concerns. Even ...

This figure illustrates the evolution of CRISPR technology from 1987 to 2019, presented in a horizontal timeline format and categorized into four generations, each denoted by a distinct color: The ...