title: A "loop" model for integration of donor DNA into host DNA of eukaryote cells.
mesh_terms: D000483:Alleles; D000818:Animals; D001973:Bromodeoxyuridine / Q000378:metabolism; D002454:Cell Differentiation; D002467:Cell Nucleus / Q000032:analysis; D002471:Cell Transformation, Neoplastic; D002499:Centrifugation, Density Gradient; D002875:Chromosomes; D006224:Cricetinae; D004247:DNA; D004261:DNA Replication; D004273:DNA, Neoplasm / Q000032:analysis / Q000378:metabolism; D066298:In Vitro Techniques; D007939:Leukemia L1210 / Q000378:metabolism; D008545:Melanoma; D051379:Mice; D008956:Models, Chemical; D009691:Nucleic Acid Denaturation; D012260:Ribonucleases; D013096:Spermine; D014170:Transformation, Genetic; D014316:Tritium
chemical_list: D004273:DNA, Neoplasm; D014316:Tritium; D013096:Spermine; D004247:DNA; D012260:Ribonucleases; D001973:Bromodeoxyuridine