title: Infectivity of Bacillus subtilis bacteriophage deoxyribonucleic acids extracted from mature particles and from lysogenic hosts.
mesh_terms: D001412:Bacillus subtilis; D001435:Bacteriophages; D002499:Centrifugation, Density Gradient; D004279:DNA, Viral; D005827:Genetics, Microbial; D007106:Immune Sera; D008242:Lysogeny
chemical_list: D004279:DNA, Viral; D007106:Immune Sera