title: Differential fluorescence in metaphase chromosomes stained by acridine orange.
mesh_terms: D000166:Acridines; D000818:Animals; D002842:Chromatids; D002875:Chromosomes; D004247:DNA; D005456:Fluorescent Dyes; D006570:Heterochromatin; D008722:Methods; D051379:Mice; D008856:Microscopy, Fluorescence; D008938:Mitosis; D013154:Spleen / Q000166:cytology; D013194:Staining and Labeling; D013950:Thymus Gland / Q000166:cytology
chemical_list: D000166:Acridines; D005456:Fluorescent Dyes; D006570:Heterochromatin; D004247:DNA