id author title date pages extension mime words sentences flesch summary cache txt cord-103739-mmkrwj8t Snijder, Eric J. A unifying structural and functional model of the coronavirus replication organelle: tracking down RNA synthesis 2020-03-24 .txt text/plain 3808 223 48 Metabolic labelling of newly-synthesized viral RNA followed by quantitative EM autoradiography revealed abundant viral RNA synthesis associated with DMVs in cells infected with the beta-CoVs MERS-CoV and SARS-CoV, and the gamma-CoV infectious bronchitis virus. In infected cells, the CoV RNA-23 synthesizing machinery associates with modified endoplasmic reticulum membranes that are 24 transformed into the viral replication organelle (RO). In infected cells, the CoV RNA-23 synthesizing machinery associates with modified endoplasmic reticulum membranes that are 24 transformed into the viral replication organelle (RO). 106 double-membrane spherules (DMSs) 107 We first set out to analyse the ultrastructure of MERS-CoV-infected Huh7 cells under sample 108 preparation conditions favourable for autoradiography (see Materials and Methods) (Fig 1, S1 109 Video). Association of polioviral proteins of the P2 89 genomic region with the viral replication complex and virus-induced membrane synthesis as 90 visualized by electron microscopic immunocytochemistry and autoradiography ./cache/cord-103739-mmkrwj8t.txt ./txt/cord-103739-mmkrwj8t.txt