title: Identification of 21r and 22r chromosomes by quinacrine fluorescence.
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics*; D000328:Adult; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002874:Chromosome Mapping; D002904:Chromosomes, Human, 21-22 and Y; D003394:Craniofacial Dysostosis; D003878:Dermatoglyphics; D005260:Female; D005347:Fibroblasts; D006801:Humans; D006973:Hypertension; D007231:Infant, Newborn; D008607:Intellectual Disability; D007621:Karyotyping; D008214:Lymphocytes; D008297:Male; D008844:Micrognathism; D008850:Microphthalmos; D008856:Microscopy, Fluorescence; D009666:Nose / Q000002:abnormalities; D010159:Palate / Q000002:abnormalities; D011247:Pregnancy; D011796:Quinacrine; D012867:Skin / Q000166:cytology; D012886:Skull / Q000002:abnormalities; D013577:Syndrome
chemical_list: D011796:Quinacrine