title: Some features of the DNA of Rhizobium bacteroids and bacteria.
mesh_terms: D002499:Centrifugation, Density Gradient; D004247:DNA / Q000032:analysis / Q000378:metabolism; D004269:DNA, Bacterial / Q000032:analysis / Q000378:metabolism; D007700:Kinetics; D008970:Molecular Weight; D009691:Nucleic Acid Denaturation; D009695:Nucleic Acid Renaturation; D010944:Plants / Q000378:metabolism; D012231:Rhizobium / Q000032:analysis* / Q000378:metabolism; D013045:Species Specificity; D013056:Spectrophotometry, Ultraviolet; D013696:Temperature; D014465:Ultrasonics
chemical_list: D004269:DNA, Bacterial; D004247:DNA