Journal of Animal Breeding and Genomics (J Anim Breed Genom)
Tungalag Buyanjargal1, So-yeon Park2, Ji-suk Yu1, Hak-kyo Lee3, and Jae-don Oh3*
1Dept. Of Agriculture & Livestock Food convergence, Jeonbuk National University, Jeonju 54896, Korea
2Dept. Of Livestock, Jeonbuk National University, Jeonju 54896, Korea
3Dept of Animal Biotechnology, Jeonbuk National University, Jeonju 54896, Korea
Correspondence to Jae-Don Oh, E-mail: oh5ow@naver.com
Volume 6, Number 4, Pages 227-232, December 2022.
Journal of Animal Breeding and Genomics 2022, 6(4), 227-232. https://doi.org/10.12972/jabng.20220024
Received on September 02, 2022, Revised on November 09, 2022, Accepted on December 05, 2021, Published on December 31, 2022.
Copyright © 2022 Korean Society of Animal Breeding and Genetics.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0).
In this study, the genetic diversity of the commercial Hanwoo population was monitored through the analysis of genotype information of a total of 33,300 heads. Set1 is a group that has the dam’s genotype. Set2 is a group without dam’s genotype. As a result, it was confirmed that the genetic diversity of the analysis group was well maintained. The locus with the highest diversity identified is TGLA53. On the other hand, the locus with the lowest diversity was identified for TGLA126. Of the mismatched individuals with the dam’s genotype, 58% identified only one KPN. Monitoring using genetic information is necessary for the development of the Hanwoo industry and the enhancement of the efficiency of improvement projects.
Hanwoo, Microsatellite marker, Genetic diversity, Paternity test
본 논문은 농촌진흥청(PJ01621803)의 지원에 의하여 이루어졌으며, 전라북도에서 시행하는 전라북도 고능력 암소 축군 조성 사업과 전국한우협회 정읍시지부 한우 가축시장 사업의 도움을 받아 수행되었다.
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