Increased rate of asporogenous mutations following treatment of Bacillus subtilis spores with ethyl methanesulfonate.

Amino Acids Bacillus subtilis/drug effects Bacteriophages Buffers Cell Survival Drug Resistance, Microbial Hydrogen-Ion Concentration Kinetics Mutagens/pharmacology Mutation Peptide Hydrolases Phenotype Phosphates/pharmacology Potassium/pharmacology Purines Pyrimidines Spores/drug effects Spores, Bacterial/drug effects Sulfonic Acids/pharmacology Temperature

Amino Acids Buffers Mutagens Phosphates Purines Pyrimidines Sulfonic Acids Peptide Hydrolases Potassium