Peter Attia· MD
but there was all these papers that if you read them there aren't too many of them you can piece together the information and you can get a sense that this is RNA guided DNA targeting and cleaving enzyme and U and at the time there were other Gene editing systems that were being worked on by researchers in the field something called Zing finger nucleas or or Talon and and these are systems that use proteins to recognize DNA but not using RNA to recognize DNA