Journal of Animal Breeding and Genomics (J Anim Breed Genom)
Jae-Don Oh1, Dohyun Kim1, Ji Suk Yu2, Hak Kyo Lee1*
1Dept of Animal Biotechnology, Jeonbuk National University, Jeonju 54896, Korea
2Dept of Agriculture and Livestock Food Convergence, Jeonbuk National University, Jeonju 54896, Korea
Correspondence to Hak Kyo Lee, E-mail: breedlee@empas.com
Volume 5, Number 4, Pages 243-247, December 2021.
Journal of Animal Breeding and Genomics 2021, 5(4), 243-247. https://doi.org/10.12972/jabng.20210024
Received on 13 December, 2021, Revised on 31 December, 2021, Accepted on 31 December, 2021, Published on 31 December, 2021.
Copyright © 2021 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).
The paternity test technique using microsatellite markers can accurately determine whether the pedigree father is true or false. However, through this study, it was confirmed that pedigree errors may occur because paternity tests using microsatellite marker genotypes estimate multiple fathers rather than finding one father. For this reason, it was found that in more than 76% of cases it was impossible to correct pedigree errors. However, if the snp chip is used, it is possible to accurately estimate one real father and correct the pedigree error. This study is thought to be used as a very effective means for improving Korean cattle(Hanwoo) because it enables lineage management and genome-based genetic ability evaluation.
genome, genetic ability, lineage management, Hanwoo, Microsatellite marker
본 논문은 농촌진흥청(PJ01621803)의 지원에 의해 이루어 졌으며, 정보를 제공해주신 전국한우협회 정읍시지부 농가분들에게도 감사의 말씀을 전합니다.