RNA-triggered Ca cleaves tRNA tails to execute bacterial immunity
O. Dmytrenko, B. Yuan, K.T. Crosby, M. Krebel, X. Chen, J.S. Nowak, A. Chramiec-Gbik, B. Filani, A.-S. Gribling-Burrer, W. van der Toorn, M. von Kleist, T. Achmedov, R.P. Smyth, S. Glatt, J.P.K. Bravo, D.W. Heinz, R.N. Jackson, C.L. Beisel, Nature (2026).