title: Sequence diversity of polytene chromosome DNA from Drosophila hydei.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002843:Chromatin / Q000032:analysis*; D002875:Chromosomes / Q000032:analysis*; D003582:Cytogenetics; D004247:DNA; D004330:Drosophila / Q000032:analysis*; D006238:Haploidy; D006651:Histocytochemistry; D007700:Kinetics; D008854:Microscopy, Electron; D008954:Models, Biological; D008961:Models, Structural; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D009695:Nucleic Acid Renaturation; D012469:Salivary Glands; D013936:Thymidine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D002843:Chromatin; D004247:DNA; D013936:Thymidine