Enhanced RNA replication and pathogenesis in recent SARS-CoV-2 variants harboring the L260F mutation in NSP6.

Taha TY, Ezzatpour S, Hayashi JM, Ye C, Zapatero-Belinchón FJ, Rosecrans JA, Kimmerly GR, Chen IP, Walcott K, Kurianowicz A, Jorgens DM, Chaplin NR, Choi A, Buchholz DW, Sahler J, Hilt ZT, Imbiakha B, Vagi-Szmola C, Montano M, Stevenson E, Gordon M, Swaney DL, Krogan NJ, Whittaker GR, Martinez-Sobrido L, Aguilar HC, Ott M