Lymphocyte intestinal retention defect
Phenotype Details
- Phene ID
- 6062
- Name
- Lymphocyte intestinal retention defect
- Phene Name
- Bovine lymphocyte intestinal retention defect, BLIRD
- OMIA ID
- 2872
- Species ID
- 9913
- Characterised
- Yes
- Characterised Year
- 2023
Linked Variants
| Variant ID | Phenotype | Gene ID | Deleterious | Chromosome | Genomic | Transcript | Protein |
|---|---|---|---|---|---|---|---|
| 1716 | Bovine lymphocyte intestinal retention defect | 398298921 | 1 | 5 | NC_037332.1:g.26807079G>A | NP_001098835.1:904G>A | NP_001098835.1:p.(G302S) |
Linked Breeds
| Breed | Breed ID | Species ID | VBO Term |
|---|---|---|---|
| Holstein Friesian (Cattle) | 73 | 9913 | http://purl.obolibrary.org/obo/VBO_0000239 |
Molecular Genetics
Besnard et al. (2023) "present a data-mining framework designed to detect recessive defects in livestock that have been previously missed due to a lack of specific signs, incomplete penetrance, or incomplete linkage disequilibrium. This approach leverages the massive data generated by genomic selection. Its basic principle is to compare the observed and expected numbers of homozygotes for sliding haplotypes in animals with different life histories. Within three cattle breeds, we report 33 new loci responsible for increased risk of juvenile mortality and present a series of validations based on large-scale genotyping, clinical examination, and functional studies for candidate variants affecting the NOA1, RFC5, and ITGB7 genes."