OMIA:002982-9940 : Aneuploidy, trisomy, sex chromosome XXY in Ovis aries (sheep) |
In other species: Agile wallaby , dog , domestic cat , domestic horse , pig , taurine cattle
Categories: Reproductive system phene , Chromosomal phene
Links to relevant human diseases in MONDO:
Single-gene trait/disorder: no
Disease-related: unknown
Key variant known: no
Cross-species summary: This phene includes information about differences of sexual development (DSD) in animals due to XXY trisomy of sex chromosomes. This phenotype is called Klinefelter syndrome in humans.
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Cite this entry
Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2025). OMIA:002982-9940: Online Mendelian Inheritance in Animals (OMIA) [dataset]. https://omia.org/. https://doi.org/10.25910/2AMR-PV70
Reference
| 1969 | Bruere, A.N., Marshall, R.B., Ward, D.P. : |
| Testicular hypoplasia and XXY sex chromosome complement in two rams: the ovine counterpart of Klinefelter's syndrome in man. J Reprod Fertil 19:103-8, 1969. Pubmed reference: 5815811. DOI: 10.1530/jrf.0.0190103. |
Edit History
- Created by Imke Tammen2 on 11 Sep 2025