OMIA:001146-9031 : Keels, crooked or damaged in Gallus gallus (chicken)

Categories: Skeleton phene (incl. short stature & teeth)

Single-gene trait/disorder: unknown

Disease-related: yes

Cross-species summary: The keel bone is part of the sternum in birds.

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Cite this entry

Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2011). OMIA:001146-9031: 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.

2025 Duenk, P., Bovenhuis, H., Willemsen, P., Makanjuola, B.O., Petelle, M.B., Gebhardt-Henrich, S.G., Baes, C.F., Toscano, M.J. :
Genetic analysis of keel bone fractures in laying hens housed in a quasi-commercial aviary. Poult Sci 104:106067, 2025. Pubmed reference: 41242081. DOI: 10.1016/j.psj.2025.106067.
Dunn, I.C. :
The Gordon Memorial Lecture: genotype, phenotype, selection and more: improving the skeletal health of laying hens. Br Poult Sci 66:139-146, 2025. Pubmed reference: 40052830. DOI: 10.1080/00071668.2025.2460054.
Sallam, M., Göransson, L., Larsen, A., Wall, H., Alhamid, W., Gunnarsson, S., Johnsson, M., de Koning, D.J. :
Genetics of digital phenotypes of keel bone in layer chickens and correlations with keel bone fractures and deviations. Genet Sel Evol 57:69, 2025. Pubmed reference: 41310424. DOI: 10.1186/s12711-025-01016-7.
Yue, Q., Johnsson, M., Wilson, P.W., Andersson, B., Schmutz, M., Benavides, C., Dominguez-Gasca, N., Sanchez-Rodriguez, E., Rodriguez-Navarro, A.B., Dunn, I.C., de Koning, D.J. :
Genetic markers associated with bone strength and density in Rhode Island Red laying hens. Poult Sci 104:S0032-5791(25)00488-2:105246, 2025. Pubmed reference: 40339236. DOI: 10.1016/j.psj.2025.105246.
2024 Li, X., Cai, X., Wang, X., Zhu, L., Yan, H., Yao, J., Yang, C. :
Understanding the causes of keel bone damage and its effects on the welfare of laying hens. Animals (Basel) 14:3655, 2024. Pubmed reference: 39765559. DOI: 10.3390/ani14243655.
1980 Taha, N.T. :
A genetic study of crooked toes and crooked keels in chickens Dissertation Abstracts International 40B:5477-5478, 1980.

Edit History


  • Created by Frank Nicholas on 06 Sep 2005
  • Changed by Frank Nicholas on 25 Nov 2011