Media type: E-Article Title: PRC1 Catalytic Activity Is Central to Polycomb System Function Contributor: Blackledge, Neil P.; Fursova, Nadezda A.; Kelley, Jessica R.; Huseyin, Miles K.; Feldmann, Angelika; Klose, Robert J. Published: Elsevier BV, 2020 Published in: Molecular Cell, 77 (2020) 4, Seite 857-874.e9 Language: English DOI: 10.1016/j.molcel.2019.12.001 ISSN: 1097-2765 Origination: Footnote: Access State: Open Access