title: Increased transformation frequency in E. coli.
mesh_terms: D002118:Calcium / Q000494:pharmacology; D003090:Coliphages / Q000235:genetics; D003470:Culture Media; D004279:DNA, Viral / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics*; D009113:Muramidase / Q000494:pharmacology; D009154:Mutation; D013395:Sucrose / Q000494:pharmacology; D013696:Temperature; D014170:Transformation, Genetic / Q000187:drug effects
chemical_list: D003470:Culture Media; D004279:DNA, Viral; D013395:Sucrose; D009113:Muramidase; D002118:Calcium