title: Immobilization and localization of DNA in cesium chloride gradients with polyacrylamide gels.
mesh_terms: D000179:Acrylates; D000818:Animals; D002417:Cattle; D002499:Centrifugation, Density Gradient; D002586:Cesium; D002712:Chlorides; D004247:DNA / Q000302:isolation & purification*; D004269:DNA, Bacterial / Q000302:isolation & purification; D004926:Escherichia coli; D005782:Gels; D008722:Methods; D010777:Photochemistry; D011108:Polymers; D013950:Thymus Gland
chemical_list: D000179:Acrylates; D002712:Chlorides; D004269:DNA, Bacterial; D005782:Gels; D011108:Polymers; D002586:Cesium; D004247:DNA