title: The Meselson-Stahl experiment.
abstract: Terms to be familiar with before you start to solve the test: DNA replication, nitrogen isotopes, density labeling, cesium chloride density gradient centrifugation, ultraviolet absorption, DNA denaturation, circular and linear DNA, superspiralization, superhelical DNA, and template.
authors.affiliation: Department of Medical Biology, Medical School, University of Pécs, H-7624 Pécs, Hungary. jozsef.szeberenyi@aok.pte.hu
authors.forename: József
authors.initials: J
authors.lastname: Szeberényi
mesh_terms: D000643:Ammonium Chloride / Q000737:chemistry; D002499:Centrifugation, Density Gradient; D002586:Cesium / Q000737:chemistry; D002712:Chlorides / Q000737:chemistry; D004261:DNA Replication / Q000235:genetics*; D004269:DNA, Bacterial / Q000235:genetics*; D004278:DNA, Superhelical / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics*; D006801:Humans; D008967:Molecular Biology / Q000193:education*; D009587:Nitrogen Isotopes; D009691:Nucleic Acid Denaturation; D018794:Problem-Based Learning / Q000379:methods*
chemical_list: D002712:Chlorides; D004269:DNA, Bacterial; D004278:DNA, Superhelical; D009587:Nitrogen Isotopes; D000643:Ammonium Chloride; D002586:Cesium; C028019:cesium chloride