[Men with female karyotypes].
Hypotheses concerning phenotypic males with a female karyotype (46,XX males) are discussed. This peculiar chromosomal anomaly may be explained either by a mutation of autosomal sex determining genes or by a translocation of Y chromosomal genes to an X chromosome or an autosome. Recent studies concerning the H-Y antigen indicate that mosaicism with cell lines containing a Y chromosome may not be made responsible for phenotypic males with a 46,XX karyotype.
D002871:Chromosome Banding; D005260:Female; D006680:HLA Antigens / Q000235:genetics; D006801:Humans; D008297:Male; D009030:Mosaicism; D012729:Sex Chromosome Aberrations / Q000235:genetics*; D014960:X Chromosome; D014997:XYY Karyotype / Q000235:genetics; D014998:Y Chromosome
D006680:HLA Antigens
[Männer mit weiblichen Karyotyp.