title: Enhancement of buoyant separations between DNA's in preparative CsCl gradients containing distamycin A or netropsin.
mesh_terms: D002499:Centrifugation, Density Gradient / Q000379:methods; D004247:DNA / Q000302:isolation & purification*; D004214:Distamycins; D006146:Guanidines; D009429:Netropsin; D011758:Pyrroles; D013045:Species Specificity
chemical_list: D004214:Distamycins; D006146:Guanidines; D011758:Pyrroles; D009429:Netropsin; D004247:DNA