Team from Würzburg, Braunschweig, and the US identifies Cas12a3 nuclease showing precise activity | Study just published in Nature ...

Across all domains of life, immune defenses foil invading viruses by making it impossible for the viruses to replicate. Most known CRISPR systems target invading pathogens' DNA and chop it up to ...

In a first, scientists have extracted DNA from a Renaissance-era drawing attributed to Leonardo da Vinci, but they can't be ...

The immune system’s first encounter with a virus or vaccine establishes a “starting template” that shapes its response to new ...