title: Two new isolates of the satellite of tobacco ringspot virus.
mesh_terms: D002499:Centrifugation, Density Gradient; D009657:North Carolina; D010935:Plant Diseases; D010942:Plant Viruses / Q000302:isolation & purification* / Q000378:metabolism; D010945:Plants, Edible; D010947:Plants, Toxic; D012526:Satellite Viruses / Q000302:isolation & purification* / Q000378:metabolism; D014026:Nicotiana; D014764:Viral Proteins / Q000096:biosynthesis
chemical_list: D014764:Viral Proteins