OMIA:000781-9796 : Patent urachus in Equus caballus (domestic horse) |
In other species: dog , domestic cat , Grevy's zebra , white rhinoceros , sheep
Categories: Embryo phene
Single-gene trait/disorder: unknown
Disease-related: yes
Cross-species summary: The urachus is a canal present in the foetus, connecting the bladder with the allantois via the navel. It normally disappears after birth. A patent urachus is one which persists after birth, allowing urine to drip out of the bladder through the umbilicus.
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Cite this entry
Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2025). OMIA:000781-9796: Online Mendelian Inheritance in Animals (OMIA) [dataset]. https://omia.org/. https://doi.org/10.25910/2AMR-PV70
Reference
| 2025 | Yoshida, S., Takeyama, A., Tagami, M., Gao, Y., Tsogtgerel, M., Kobayashi, Y., Watanabe, K., Nambo, Y. : |
| A case of a newborn Kiso native pony diagnosed with a median hard cleft palate and urachal hypoplasia. J Equine Sci 36:25-31, 2025. Pubmed reference: 40115734. DOI: 10.1294/jes.36.25. |
Edit History
- Created by Imke Tammen2 on 03 Apr 2025