title: Condensation--inhibition by 33258-Hoechst of centromeric heterochromatin in prematurely condensed mouse chromosomes.
mesh_terms: D001562:Benzimidazoles / Q000494:pharmacology*; D006690:Bisbenzimidazole / Q000494:pharmacology*; D002453:Cell Cycle; D002503:Centromere / Q000187:drug effects*; D002875:Chromosomes / Q000187:drug effects* / Q000648:ultrastructure; D006570:Heterochromatin / Q000187:drug effects*
chemical_list: D001562:Benzimidazoles; D006570:Heterochromatin; D006690:Bisbenzimidazole