Fig. 14.22From: Viruses with Single-Stranded, Positive-Sense RNA GenomesStructure of a coronavirus particle. The RNA genome is complexed with N proteins into a helical nucleocapsid on the inner side of the particle. It is surrounded by an envelope, in which the S and HE glycoproteins and the non-glycosylated M protein are integrated. HCV human cornonavirusBack to chapter page