Unprecedented Diversity of Unique CRISPR-Cas-Related Systems and Cas1 Homologs in Asgard Archaea

The CRISPR journal

Kira S Makarova, Yuri I Wolf, Sergey A Shmakov, Yang Liu, Meng Li, Eugene V Koonin

• DOI: 10.1089/crispr.2020.0012
• PMID: 33555973
• PMCID: PMC7307682