Association of a genetic polymorphism in the BMPR-1B gene, and non-genetic factors with the natural prolificacy of the Colombian-haired sheep.
Adrian Medina-MontesDiego F Carrillo-GonzalezDarwin Hernández HerreraPublished in: Tropical animal health and production (2021)
The LS varied between genotypes (P<0.05). The CC genotype was the most prolific (1.81 ± 0.4), followed by the heterozygous (1.45 ± 0.04) and the TT homozygous (1.09 ± 0.04). However, we did not find a variation between biotypes within the genotypes (P>0.05). In conclusion, the polymorphism target in the exon 9 of the BMPR-1B gene and non-genetic factors affected significantly the litter size in the OPC.