Widespread CRISPR repeat-like RNA regulatory elements in CRISPR-Cas systems
Sergey Shmakov, Zachary K. Barth, Kira S. Makarova, Yuri I. Wolf, Vyacheslav V. Brover, Joseph E. Peters, Eugene V. Koonin
The paper identifies CRISPR repeat-like RNA elements in CRISPR-Cas systems that function as regulatory guides, showing their prevalence in type I and V-A systems.
bioRxiv · Mar 3, 2023 · PreprintGenomics