Absence of somatic pairing of sex chromatin masses (inactivated X chromosomes) in cultured cells from a human XXXXY male.
D046508:Culture Techniques; D005347:Fibroblasts / Q000166:cytology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012728:Sex Chromatin; D012729:Sex Chromosome Aberrations; D012730:Sex Chromosomes; D012867:Skin / Q000166:cytology