title: Potato leafroll virus contains a double-stranded DNA.
mesh_terms: D000818:Animals; D001042:Aphids / Q000382:microbiology; D004267:DNA Viruses; D004279:DNA, Viral / Q000032:analysis*; D008970:Molecular Weight; D010935:Plant Diseases; D010942:Plant Viruses / Q000032:analysis* / Q000472:pathogenicity; D014675:Vegetables
chemical_list: D004279:DNA, Viral