title: On the Y fluorescence in human male fibroblasts.
mesh_terms: D000328:Adult; D002467:Cell Nucleus; D002648:Child; D003582:Cytogenetics; D004247:DNA / Q000096:biosynthesis; D005347:Fibroblasts; D005453:Fluorescence; D005826:Genetics, Medical; D006570:Heterochromatin; D006801:Humans; D007223:Infant; D007621:Karyotyping; D008297:Male; D008856:Microscopy, Fluorescence; D008938:Mitosis; D011796:Quinacrine; D012730:Sex Chromosomes; D012867:Skin / Q000166:cytology; D013194:Staining and Labeling; D013997:Time Factors
chemical_list: D006570:Heterochromatin; D004247:DNA; D011796:Quinacrine