Cpf1 Is a Single RNA-Guided Endonuclease of a Class 2 CRISPR-Cas System

by Zetsche, Bernd, Gootenberg, Jonathan S., Abudayyeh, Omar O., Slaymaker, Ian M., Makarova, Kira S., Essletzbichler, Patrick, Volz, Sara E., Joung, Julia, van der Oost, John, Regev, Aviv, Koonin, Eugene V., Zhang, Feng