Cas13 systems suffer from a lack of spatiotemporal control. Here the authors report paCas13, a light-inducible Cas13 system created by fusing Magnet with fragment pairs; they also report padCas13, a light-inducible base-editing system by fusing ADAR2 to catalytically inactive paCas13 fragments.
- Jeonghye Yu
- Jongpil Shin
- Won Do Heo