title: Construction in vitro and rescue of a thymidine kinase-deficient deletion mutation of herpes simplex virus.
mesh_terms: D002874:Chromosome Mapping; D003434:Crossing Over, Genetic; D004262:DNA Restriction Enzymes; D005796:Genes; D005818:Genetic Engineering / Q000379:methods; D009154:Mutation; D010957:Plasmids; D011995:Recombination, Genetic; D018139:Simplexvirus / Q000235:genetics*; D013937:Thymidine Kinase / Q000235:genetics*
chemical_list: D013937:Thymidine Kinase; D004262:DNA Restriction Enzymes