title: Fate of transforming DNA in Bacillus subtilis strain sensitive to methyl methanesulfonate.
mesh_terms: D001412:Bacillus subtilis / Q000187:drug effects / Q000378:metabolism*; D002499:Centrifugation, Density Gradient; D004269:DNA, Bacterial / Q000378:metabolism*
chemical_list: D004269:DNA, Bacterial