title: 5'-terminal structure of tobacco rattle virus RNA: evidence for polarity of reconstitution.
mesh_terms: D001483:Base Sequence; D002213:Capsid / Q000378:metabolism; D010710:Phosphates / Q000032:analysis; D010942:Plant Viruses / Q000032:analysis* / Q000378:metabolism; D010947:Plants, Toxic; D012367:RNA, Viral / Q000032:analysis* / Q000378:metabolism; D014026:Nicotiana
chemical_list: D010710:Phosphates; D012367:RNA, Viral