DBDavid B.T. CoxJan 6, 2017New paperautoPaperCas13b Is a Type VI-B CRISPR-Associated RNA-Guided RNase Differentially Regulated by Accessory Proteins Csx27 and Csx28Molecular Cell · 2017 · Aaron A Smargon, David B T Cox, Neena K Pyzocha et al.