title: Gene scanning with block mutations.
mesh_terms: D001483:Base Sequence; D004274:DNA, Recombinant; D005786:Gene Expression Regulation; D005796:Genes; D005809:Genes, Regulator; D009154:Mutation; D012333:RNA, Messenger; D018139:Simplexvirus / Q000235:genetics; D013937:Thymidine Kinase / Q000235:genetics; D014158:Transcription, Genetic
chemical_list: D004274:DNA, Recombinant; D012333:RNA, Messenger; D013937:Thymidine Kinase