title: An efficient method for the isolation of a mutant with an extremely low producibility of coagulase from a Staphylococcus aureus strain.
mesh_terms: D003030:Coagulase / Q000235:genetics*; D009154:Mutation; D013211:Staphylococcus aureus / Q000201:enzymology / Q000235:genetics*
chemical_list: D003030:Coagulase