Our paper is just out www.nature.com/articles/s41... from the Jacobsen, Doudna, and Banfield labs on viral delivery of a tiny CRISPR system for transgene free germline editing in plants, tinyurl.com/3k223r3x. Looking for postdocs to join the team for the next phase of this work!
Weiss et al. engineered the tobacco rattle virus to express the RNA-guided TnpB enzyme ISYmu1 and guide RNA for transgene-free germline editing in Arabidopsis thaliana.