XO syndrome in the mare.
Only one X chromosome was found in each of the lymphocyte metaphases studied in an infertile mare. Karyotype analysis was made with the CBG and GTG banding techniques. The most obvious clinical abnormality was gonadal hypoplasia.
A
A
Mäkinen
T
T
Katila
M T
MT
Kuokkanen
D000818:Animals; D002871:Chromosome Banding; D005260:Female; D006059:Gonadal Dysgenesis / Q000235:genetics / Q000473:pathology / Q000662:veterinary*; D006734:Horse Diseases / Q000235:genetics*; D006736:Horses; D007621:Karyotyping / Q000662:veterinary; D012729:Sex Chromosome Aberrations / Q000235:genetics / Q000662:veterinary*; D014599:Uterus / Q000473:pathology