OMIA:001657-9031 : Upper beak, missing in Gallus gallus (chicken)

Categories: Craniofacial phene

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: missing upper bil

Cite this entry

Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2011). OMIA:001657-9031: Online Mendelian Inheritance in Animals (OMIA) [dataset].


1982 Silversides, F.G., Urrutia, M.S., Crawford, R.D. :
Missing upper beak: a new lethal mutation in domestic fowl. J Hered 73:295-6, 1982. Pubmed reference: 7108188 .

Edit History

  • Created by Frank Nicholas on 24 Oct 2011