title: Editorial: Diploidy, reiterated sequences and gene localization.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002869:Chromosome Aberrations / Q000473:pathology; D025063:Chromosome Disorders; D002874:Chromosome Mapping; D002875:Chromosomes / Q000502:physiology; D003434:Crossing Over, Genetic; D004247:DNA / Q000502:physiology; D004171:Diploidy; D005111:Extrachromosomal Inheritance; D005823:Genetics; D006570:Heterochromatin / Q000502:physiology; D010641:Phenotype
chemical_list: D006570:Heterochromatin; D004247:DNA