title: Mutants of encephalomyocarditis virus requiring a hypertonic environment for optimal growth in HeLa cells.
mesh_terms: D004686:Encephalomyocarditis virus / Q000235:genetics* / Q000254:growth & development; D006367:HeLa Cells; D006801:Humans; D007739:L Cells; D009994:Osmolar Concentration; D012367:RNA, Viral / Q000096:biosynthesis; D014764:Viral Proteins / Q000096:biosynthesis; D014779:Virus Replication
chemical_list: D012367:RNA, Viral; D014764:Viral Proteins