title: Comparative DNA-RNA hybridization in differentiated cells.
mesh_terms: D000818:Animals; D001409:Bacillus cereus; D003386:Brachyura; D002454:Cell Differentiation; D002501:Centrifugation, Zonal; D002642:Chick Embryo; D002645:Chickens; D002875:Chromosomes; D004247:DNA; D004912:Erythrocytes / Q000032:analysis; D004926:Escherichia coli; D008274:Magnesium; D009693:Nucleic Acid Hybridization; D012313:RNA; D012335:RNA, Ribosomal; D012440:Saccharomyces; D013053:Spectrophotometry; D013395:Sucrose; D014316:Tritium; D014461:Ultracentrifugation; D014529:Uridine / Q000378:metabolism
chemical_list: D012335:RNA, Ribosomal; D014316:Tritium; D013395:Sucrose; D012313:RNA; D004247:DNA; D008274:Magnesium; D014529:Uridine