title: [A rapid method for the preparation of highly purified transforming DNA].
mesh_terms: D000433:1-Propanol; D000327:Adsorption; D001426:Bacterial Proteins; D011232:Chemical Precipitation; D002845:Chromatography; D004269:DNA, Bacterial / Q000302:isolation & purification*; D000431:Ethanol; D006193:Haemophilus influenzae; D008722:Methods; D008970:Molecular Weight; D012329:RNA, Bacterial; D012260:Ribonucleases; D012822:Silicon Dioxide; D014170:Transformation, Genetic; D014783:Viscosity
chemical_list: D001426:Bacterial Proteins; D004269:DNA, Bacterial; D012329:RNA, Bacterial; D000431:Ethanol; D012822:Silicon Dioxide; D000433:1-Propanol; D012260:Ribonucleases
vernacular_title: Méthode rapide de préparation de DNA transformant très purifié.