OMIA:001742-9031 : Stubs in Gallus gallus (chicken) |
Categories: Integument (skin) phene
Links to MONDO diseases: No links.
Mendelian trait/disorder: unknown
Considered a defect: yes
Species-specific symbol: Ht; sb-1; sb-2
History: A subset of this trait, namely stubs on hocks, was first reported by Serebrovsky (1926). Hays (1943) first reported on the more common type of stubs, namely "short partly grown feathers on the shanks and feet that appear in breeds that are normally clean-legged" (Somes, 1990)
Inheritance: Serebrovsky (1926) reported single-locus autosomal dominant inheritance of stubs on hocks; hence the symbol Ht. Hays (1943) postulated two autosomal loci, with recessive alleles now named sb-1 and sb-2 (Somes, 1990). The jury is still out.
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. (2012). OMIA:001742-9031: Online Mendelian Inheritance in Animals (OMIA) [dataset]. https://omia.org/. https://doi.org/10.25910/2AMR-PV70
References
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.
1990 | Somes, R.G. Jr : |
Mutations and major variants of plumage and skin in chickens. In "Poultry Breeding and Genetics" (ed. R.D. Crawford), Elsevier, Amsterdam; Chapter 6 :169-208, 1990. | |
1943 | Hays, F.A. : |
Inheritance of mottled earlobes and stubs in Rhode Island Reds American Naturalist 77:471-475, 1943. | |
1926 | Serebrovsky, A.S. : |
The genetics of the domestic fowl. II. The genetics of leg feathering. Memoirs of the Anikowo Genetical Station, 1926. [Abstracted by L. C. Dunn from the translation of B. F. Glessing] Journal of Heredity 20:111-118, 1926. |
Edit History
- Created by Frank Nicholas on 24 Nov 2012
- Changed by Frank Nicholas on 24 Nov 2012