OMIA:000540-9940 : Hypotrichosis, generic in Ovis aries (sheep)

In other species: macaques , dog , domestic cat , pig , taurine cattle , rabbit , golden hamster , Mongolian gerbil , meadow voles , domestic guinea pig , American mink

Categories: Integument (skin) phene

Possibly relevant human trait(s) and/or gene(s)s (MIM numbers): 146520 (trait) , 146550 (trait) , 183849 (trait) , 211370 (trait) , 246500 (trait) , 250460 (trait) , 278200 (trait)

Links to MONDO diseases: No links.

Mendelian trait/disorder: yes

Mode of inheritance: Autosomal recessive

Considered a defect: yes

Key variant known: no

Cross-species summary: Also known as Hairless

Species-specific description: Absence of all or part of the wool coat

Genetic engineering: Unknown
Have human generated variants been created, e.g. through genetic engineering and gene editing

Cite this entry

Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2020). OMIA:000540-9940: Online Mendelian Inheritance in Animals (OMIA) [dataset].


Note: the references are listed in reverse chronological order (from the most recent year to the earliest year), and alphabetically by first author within a year.

1992 Mackie, J.T., Mcintyre, B. :
Congenital Hypotrichosis in Poll Dorset Sheep Australian Veterinary Journal 69:146-147, 1992. Pubmed reference: 1642602.
1966 Dolling, C.H.S., Brooker, M.G. :
A viable hypotrichosis in Poll Dorset sheep Journal of Heredity 57:87-90, 1966. Pubmed reference: 6006812.

Edit History

  • Created by Frank Nicholas on 15 Nov 2005
  • Changed by Frank Nicholas on 09 Dec 2011
  • Changed by Frank Nicholas on 21 Sep 2012
  • Changed by Frank Nicholas on 03 Nov 2013
  • Changed by Frank Nicholas on 27 Jan 2020