3DR of RHDV GI.1 and VP1-related VLPs.

Central sections from the 3DR (left half) and 8 Å–thick slabs (right half) contoured at 1.2σ above the mean density to highlight the RNA density (as shown in Fig 1H–K, lower row). In central sections, brigther shading indicates higher density. The central transverse sections of the 3DRs highlight internal structural differences, particularly emphasizing the density attributable to the genomic RNA in full RHDV virions.