This allows the cells to keep a record of infection, and as my colleague, Blake Wiedenheft, likes to say, the CRISPR locus is effectively a genetic vaccination card in cells.
Cela permet aux cellules de garder un enregistrement des infections, et comme mon collègue Blake Wiedenheft aime le dire, l'emplacement du CRISPR est véritablement un carnet de vaccination des cellules.