title: The purification of DNA from the genones of Paramecium aurelia and Tetrahymena pyriformis.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002499:Centrifugation, Density Gradient; D002854:Chromatography, Paper; D003470:Culture Media; D004247:DNA / Q000032:analysis / Q000302:isolation & purification*; D003851:Deoxyribonucleases; D005374:Filtration; D005856:Germ-Free Life; D006358:Hot Temperature; D006882:Hydroxyapatites; D008722:Methods; D008970:Molecular Weight; D010247:Paramecium / Q000032:analysis*; D012313:RNA / Q000032:analysis; D013769:Tetrahymena pyriformis / Q000032:analysis*
chemical_list: D003470:Culture Media; D006882:Hydroxyapatites; D012313:RNA; D004247:DNA; D003851:Deoxyribonucleases