KRTAP1.1 GENE POLYMORPHISM IN A POPULATION OF KUIBYSHEV SHEEP BREED
DOI:
https://doi.org/10.52754/16948696_2023_4_17Keywords:
keratins, KAP1.1, KRTAP1.1, kuibyshev sheep breedAbstract
The quality of wool is determined by the structure of wool fiber. Keratin genes play a major role in the formation of wool fibers. In this work, a polymorphism of KRTAP1.1 gene was analyzed in a population of Kuibyshev breed sheep (n=30). With the use of PCR-AFLP method, all three allele variants (A, B, C) were identified. Of the six possible genotypes, only three were identified (AB, BB, BC). The predominance of allele B (0.883) over alleles A (0.033) and C (0.083), as well as genotype BB (0.766) over genotypes AB (0.066) and BC (0.166) in the population structure was shown.
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Copyright (c) 2023 Journal of Osh State University. Agriculture: agronomy, veterinary and zootechnics
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