title: Satellite of tobacco ringspot virus RNA lacks detectable mRNA activity.
mesh_terms: D002474:Cell-Free System; D007930:Leucine / Q000378:metabolism; D010942:Plant Viruses; D010947:Plants, Toxic; D014176:Protein Biosynthesis; D012333:RNA, Messenger / Q000378:metabolism*; D012367:RNA, Viral / Q000378:metabolism*; D014026:Nicotiana; D014764:Viral Proteins / Q000096:biosynthesis*
chemical_list: D012333:RNA, Messenger; D012367:RNA, Viral; D014764:Viral Proteins; D007930:Leucine