Cas12i is a newly identified member of the functionally diverse type V CRISPR-Cas effectors. Although Cas12i has the potential to serve as genome-editing tool, its structural and functional ...

Fig. 3: Long-range R-loop dynamics are governed by the 6 bp periodicity of the crRNA–target strand hybrid. After locking, the R-loop length became tightly constrained around 26 bp for the T6, 30 bp ...

If you got into a spaceship and traveled long enough and fast enough, could you eventually loop back to where you started? Assuming you don't accidentally collide with another planet or star, and that ...