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논문 기본 정보

자료유형
학술저널
저자정보
Ho Chan Kang (Gyeongsang National University) Eun Ho Kim (Gyeongsang National University) Cheol-Hyun Myung (Department of Animal Science Gyeongsang National University) Ji Yeong Kim (Gyeongsang National University) Sang Hyun Song (College of Agriculture and Life Sciences Gyeongsang national University) Dae Yong Yang (Korea Institute for Animal Product Quality Evaluation) Chang Wan Sun (Korea Institute for Animal Product Quality Evaluation) Hyun Tae Lim (Gyeongsang National University)
저널정보
한국동물유전육종학회 Journal of Animal Breeding and Genomics Journal of Animal Breeding and Genomics Vol.7 No.2
발행연도
2023.6
수록면
37 - 44 (8page)

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This research was conducted to present the possibility of utilization as basic data and future genetic resources for planning for breeding and breeding direction planning for the preservation of the Gyeongsang National University (GNU) line through genetic diversity, genetic structure and character analysis of GNU line black goats, by using Microsatellite (MS) marker. A total of 247 Korean native black goats of four lines were used (Dang-jin; DJ : 68, Jang-su; JS : 80, Tong-yeong; TY : 71, GNU : 30), and a basic statistical analysis confirmed values suitable for the study. In addition, as a result of FIS analysis, it is thought that line differentiation is occurring in the case of the GNU line because it is farther away from 0 (-0.110), which is the standard of Hardy-Weinberg equilibrium, in a negative direction than other goat lines. Also , through Factor Correspondence Anlysis (FCA ) and STRUCTURE analysis , it has been determined that the GNU line displays a different genetic structure compared to other native black goat lines, indicating that there has been no genetic exchange or admixture. Therefore, in this study, it is judged that the GNU line is valuable as a future genetic resource and can be used as basic data for maintenance and conservation through planned breeding considering inbreeding rate.

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