Luciano A. Marraffini2 articles listing Luciano A. Marraffini in Nature Communications, indexed by Paperzzz from Crossref and OSF.MtvS1 and MtvS2 Interact with RNA polymerase to regulate the Francisella type V-A CRISPR-Cas system Nature CommunicationsDeep mutational scanning identifies Cas1 and Cas2 variants that enhance type II-A CRISPR-Cas spacer acquisition Nature Communications