title: The heterogeneity of wheat nuclear DNA.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002417:Cattle; D002467:Cell Nucleus / Q000378:metabolism*; D002499:Centrifugation, Density Gradient; D003090:Coliphages; D004247:DNA / Q000302:isolation & purification / Q000378:metabolism*; D004269:DNA, Bacterial; D004279:DNA, Viral; D003624:Darkness; D004926:Escherichia coli; D006358:Hot Temperature; D008967:Molecular Biology; D009695:Nucleic Acid Renaturation; D010944:Plants; D013045:Species Specificity; D013950:Thymus Gland; D014908:Triticum / Q000166:cytology / Q000254:growth & development / Q000378:metabolism*; D014461:Ultracentrifugation; D014981:Xenopus
chemical_list: D004269:DNA, Bacterial; D004279:DNA, Viral; D004247:DNA