title: New ideas and data on competence and DNA entry in transformation of bacillus subtilis.
mesh_terms: D001345:Autoradiography; D001412:Bacillus subtilis / Q000201:enzymology / Q000378:metabolism; D001431:Bacteriological Techniques; D004261:DNA Replication; D004269:DNA, Bacterial; D005827:Genetics, Microbial; D009113:Muramidase / Q000494:pharmacology; D011995:Recombination, Genetic; D014170:Transformation, Genetic
chemical_list: D004269:DNA, Bacterial; D009113:Muramidase