OMIA:000020-9823 : Agenesia of anal sphincter in Sus scrofa (pig)

Categories: Digestive / alimentary phene

Mendelian trait/disorder: unknown

Considered a defect: yes

Cross-species summary: Congenital absence of anal sphincter

Cite this entry

Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2005). OMIA:000020-9823: Online Mendelian Inheritance in Animals (OMIA) [dataset].


1966 Hamori, D. :
Anal prolapse in piglets, resulting from inheritance of agenesia of the anal sphincter Magyar Allatorvosok Lapja 21:41-42, 1966.

Edit History

  • Created by Frank Nicholas on 06 Sep 2005