title: Localization of ribosomal cistrons in metaphase chromosomes of Vicia faba (L.).
mesh_terms: D002455:Cell Division; D002467:Cell Nucleus / Q000032:analysis; D002852:Chromatography, Ion Exchange; D002875:Chromosomes / Q000032:analysis*; D005796:Genes; D009693:Nucleic Acid Hybridization; D010944:Plants / Q000032:analysis*; D012313:RNA / Q000032:analysis; D012270:Ribosomes / Q000032:analysis*
chemical_list: D012313:RNA