title: XXY sex chromosome constitution in a Himalayan cat with tortoise-shell points.
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000235:genetics*; D002415:Cats; D003582:Cytogenetics; D007248:Infertility, Male / Q000662:veterinary; D007621:Karyotyping; D008297:Male; D010375:Pedigree; D010858:Pigmentation; D012729:Sex Chromosome Aberrations / Q000473:pathology / Q000662:veterinary*; D013737:Testis / Q000473:pathology