title: Halobacterium strain 5 contains a plasmid which is correlated with the presence of gas vacuoles.
mesh_terms: D001426:Bacterial Proteins / Q000235:genetics; D004269:DNA, Bacterial / Q000235:genetics; D004278:DNA, Superhelical / Q000235:genetics; D005740:Gases; D006217:Halobacterium / Q000235:genetics / Q000648:ultrastructure*; D008970:Molecular Weight; D010957:Plasmids / Q000187:drug effects; D014617:Vacuoles / Q000648:ultrastructure
chemical_list: D001426:Bacterial Proteins; D004269:DNA, Bacterial; D004278:DNA, Superhelical; D005740:Gases