Patrick Pausch, Katarzyna M Soczek, Dominik A Herbst, Connor A Tsuchida, Basem Al-Shayeb, Jillian F Banfield, Eva Nogales, Jennifer A Doudna DNA interference states of the hypercompact CRISPR-CasΦ effector Nat Struct Mol Biol DOI: 10.1038/s41594-021-00632-3