title: Proceedings: Importance of DNA size for integration in plant materials.
mesh_terms: D002499:Centrifugation, Density Gradient; D004269:DNA, Bacterial / Q000302:isolation & purification / Q000378:metabolism*; D001467:Hordeum / Q000378:metabolism; D007553:Isotope Labeling; D008837:Micrococcus; D008970:Molecular Weight; D009691:Nucleic Acid Denaturation; D009695:Nucleic Acid Renaturation; D010944:Plants / Q000378:metabolism*; D014316:Tritium; D014498:Uracil / Q000378:metabolism
chemical_list: D004269:DNA, Bacterial; D014316:Tritium; D014498:Uracil