title: Differential chromosomal fluorescence with 33258 Hoechst.
mesh_terms: D000818:Animals; D001562:Benzimidazoles; D002417:Cattle; D002875:Chromosomes / Q000648:ultrastructure*; D008722:Methods; D051379:Mice; D008856:Microscopy, Fluorescence; D013194:Staining and Labeling; D013997:Time Factors
chemical_list: D001562:Benzimidazoles