CRISPR-Cas 9 is a gene-editing tool that made it possible to rewrite any organism's genetic code and tackle genetic diseases more effectively. Known as genetic scissors, CRISPR identifies a DNA ...
The cryogenic electron microscope structure of the A4p-activated (green) CalpL protein filament (violet) from Candidatus Cloacimonas acidaminovorans (PDB ID: 9EYJ). CRISPR-Cas systems help to protect ...