title: Nonconditional replication mutants of type C and type D retroviruses defective in gag gene-coded polyprotein post-translational processing.
mesh_terms: D002460:Cell Line; D002999:Clone Cells; D009154:Mutation; D014176:Protein Biosynthesis; D011498:Protein Precursors / Q000235:genetics*; D012328:RNA Viruses; D012190:Retroviridae / Q000235:genetics* / Q000254:growth & development; D014762:Viral Interference; D014764:Viral Proteins / Q000235:genetics*; D014779:Virus Replication
chemical_list: D011498:Protein Precursors; D014764:Viral Proteins